

Peabody Engineering
120 Gal Gemini² Dual Containment® Tank - LPE SD 1.5 - Blue - FRP Reinforced
$2,156.55
Manufacturer: Peabody Engineering, Manufacturer Part Number: 01-29671Gemini² Dual Containment® Tank have the same great features and benefits as Cylindrical Gemini Plastic Tanks but have larger capacity per footprint. Gemini Square Tanks have 22% more capacity than cylindrical tanks of the same size. Standard tank colors Gemini Blue and Natural (translucent white), custom colors available by special order. All tanks meet or exceed secondary containment regulations set under EPA 49CFR. Designed with pump mounting surface, female threaded connections and twist lid inspection port. Integral mouse door - Molded directly into most Gemini models, recessed mouse door allows for inexpensive installation of optional dual wall bulkhead fitting for flooded suction and bottom fill applications (fittings sold separately). Tanks made from Linear Polyethylene (LPE SD 1.5 and LPE HD 1.9) are NSF/ANSI/CAN 61 Certified. L 32" x W 32" x H 50"

Peabody Engineering
120 Gal Gemini² Dual Containment® Tank - LPE SD 1.5 - Blue - Ribbed
$1,555.21
Experience reliable chemical storage with the 120 Gal Gemini² Dual Containment Tank—designed for safe, regulated storage and superior secondary containment compliance. This innovative dual containment tank delivers optimal capacity and secure chemical management, making it an excellent choice for industrial and commercial operations.Key Features & Benefits• 22% increased capacity compared to standard cylindrical tanks• Pump mounting surface with female threaded connections• Twist lid inspection port for easy monitoring• Molded integral mouse door for simplified installation of optional dual wall bulkhead fittingsTechnical Specifications• Dimensions: L 32″ x W 32″ x H 50″• Material: Linear Polyethylene (LPE SD 1.5 and LPE HD 1.9)• Certifications: NSF/ANSI/CAN 61 and compliance with EPA 49 CFR• Manufacturer: Peabody Engineering, Part Number: 01-32973Customization & AccessoriesStandard tank colors include Gemini Blue and Natural (translucent white), with additional custom options available by special order. Optional accessories, such as dual wall bulkhead fittings for flooded suction and bottom fill applications, can further tailor the tank to your specific requirements.For more containment solutions, please explore our Tank Containment collection and discover the complete range of safety and spill response products.

Peabody Engineering
120 Gal Gemini² Dual Containment® Tank - LPE SD 1.5 - Natural - FRP Reinforced
$2,156.55
Manufacturer: Peabody Engineering, Manufacturer Part Number: 01-29675Gemini² Dual Containment® Tank have the same great features and benefits as Cylindrical Gemini Plastic Tanks but have larger capacity per footprint. Gemini Square Tanks have 22% more capacity than cylindrical tanks of the same size. Standard tank colors Gemini Blue and Natural (translucent white), custom colors available by special order. All tanks meet or exceed secondary containment regulations set under EPA 49CFR. Designed with pump mounting surface, female threaded connections and twist lid inspection port. Integral mouse door - Molded directly into most Gemini models, recessed mouse door allows for inexpensive installation of optional dual wall bulkhead fitting for flooded suction and bottom fill applications (fittings sold separately). Tanks made from Linear Polyethylene (LPE SD 1.5 and LPE HD 1.9) are NSF/ANSI/CAN 61 Certified. L 32" x W 32" x H 50"

Peabody Engineering
120 Gal Gemini² Dual Containment® Tank - LPE SD 1.5 - Natural - Ribbed
$1,555.21
Experience superior spill management with our Gemini² Dual Containment Tank, designed to offer 22% more capacity than traditional cylindrical tanks while meeting strict EPA 49 CFR secondary containment standards. This 120 Gal Gemini Dual Containment Tank delivers reliability and efficiency for industrial applications—whether you’re looking to upgrade chemical feed systems or improve environmental safety protocols. Developed in collaboration with Peabody Engineering, the tank incorporates intelligent features that make it stand out.Top Benefits
Dual containment system built for outstanding safety and regulatory compliance.
Innovative design includes a pump mounting surface, twist-lid inspection port, and durable female threaded connections.
Integrated recessed mouse door for simple installation of optional dual-wall bulkhead fittings for flooded suction and bottom-fill applications.
Removable grommet for pump suction connection supports both 3/8" and 1/2" tubing.
Constructed from robust Linear Polyethylene (LPE SD 1.5 and LPE HD 1.9) that are NSF/ANSI/CAN 61 certified.
Offered in standard colors such as Gemini Blue and Natural (translucent white), with custom orders available.
SpecificationsDimensions: L 32" x W 32" x H 50"With decades of experience in spill response, our Gemini tank is a wise choice for professionals seeking containment tank solutions that combine capacity, safety, and durability. Learn more about quality manufacturing standards in our Peabody Engineering collection or explore additional options in our Tank Containment range.

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Black
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35282BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 64" x Hgt 118" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Black
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-33053BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 73" x Hgt 96" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Dk Gray
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35413BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 64" x Hgt 118" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Dk Gray
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35414BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 73" x Hgt 96" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Green
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35283BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 64" x Hgt 118" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Green
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-34942BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 73" x Hgt 96" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Natural
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35281BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 64" x Hgt 118" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.0 - Natural
$1,979.34
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-34038BHDurable, polyethylene tanks for Potable Water, Hydroponics and Agricultural Tanks applications in your choice of 100% virgin FDA Resin in Natural, Green, Black or Dark Gray. All of ProChem® storage tanks are certified NSF/ANSI/CAN 61 by ALS Laboratories for purity and for the safe storage of drinking water and UV rated for up to 20 years in direct sunlight. Sizes from 25 to 1500 gallons are equipped with a threaded plastic access opening secured to your tank with a lanyard and are vented to atmosphere, they also come with either 1 or 2 Bulkhead Fittings depending on size of tanks ordered.Product Measurement: Dia 73" x Hgt 96" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Potable Water Tanks - LPE 1.0 FDA - Black
$1,979.34
Experience trusted potable water storage with the ProChem® Potable Water Tank. Constructed from FDA-approved polyethylene resin, this innovative container ensures secure water storage while featuring an integrated pump mounting platform for easy system integration. Its spacious vented access and clear dual calibration in liters and gallons set a new standard in potable water solutions.Features & Benefits• Capacity: 1500 gallons, offering generous storage for potable water applications.• Material: Made from FDA-approved polyethylene resin for safe, compliant use.• Specific Gravity: Designed with a 1.0 rating specifically for water.• Design: Features an integrated pump mounting platform, large vented access, and dual calibration (liters and gallons) for enhanced operational efficiency.• Dimensions: 73″ diameter x 96″ height with a 16″ twist lid for practical installation and use.Technical Specifications• Manufacturer: Peabody Engineering• Manufacturer Part Number: 01-33053• Construction: FDA-approved material ensuring a safe potable water environment• Dimensions: 73″ Dia x 96″ Ht with a 16″ twist lid• Compatibility: Rated at 1.0 specific gravity for water-only useEngineered for durability and low-maintenance operation, this HDPE tank provides excellent UV resistance and safety. Its robust yet cost-effective design makes it a premier choice for industrial and commercial settings seeking a dependable potable water solution.

Peabody Engineering
1500 Gal ProChem® Potable Water Tanks - LPE 1.0 FDA - Natural
$1,979.34
This FDA-approved, natural-grade potable water tank is engineered for safe, dependable storage and user-friendly operation. Perfect for applications requiring a 1500-gallon potable water tank, the ProChem potable water tank is constructed from durable polyethylene that meets rigorous potable water storage standards. With clear calibration markings in both liters and gallons, you can quickly determine your water levels while benefiting from an integrally molded pump mounting platform and a twist lid design that ensures secure access.Key Features
Capacity & Calibration: 1500-gallon capacity with easy-to-read calibration in liters and gallons.
Dimensions: Diameter 73″ x Height 96″ with a twist lid (16″ opening).
Material & Certification: Manufactured using FDA-approved materials and rated for 1.0 Specific Gravity (Water Only).
Innovative Design: Incorporates a large vented access opening and standard process fittings for both fill and discharge.
Product Benefits & ApplicationsThis tank is ideal for industrial, commercial, and residential uses, including rainwater harvesting, well water storage, and fire suppression systems. Its high durability, UV inhibitors, and corrosion resistance ensure long-lasting performance in a wide range of settings.Installation & MaintenanceThe tank is simple to install, offering:
A straightforward installation process that minimizes downtime.
Low lifecycle costs thanks to its robust construction.
Easy routine maintenance to ensure consistent performance.
Manufacturer details: Peabody EngineeringFor more information on similar products, please visit our Peabody Engineering collection.

Peabody Engineering
1500 Gal ProChem® Process Chemical Tank - Twist Lid 16" - LPE 1.5 - Natural
$2,284.18
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35275ProChem® Process Chemical Tanks are designed for agricultural and industrial chemical applications where a single-walled design is desired. Most Tanks include an integrally molded pump mounting platform on top and standard process fittings for fill and discharge of chemicals, water or food products. Supplied with a vented access opening and easy to read calibration in liters and gallons, the ProChem® Tanks offers standard features not previously available anywhere. Tanks made from LPE are available NSF/ANSI/CAN 61 Certified. XLPE NSF/ANSI/CAN 61 Certified from 40 gallons up.Product Measurement: Dia 64" x Hgt 118"

Peabody Engineering
1500 Gal ProChem® Process Chemical Tank - Twist Lid 16" - LPE 1.9 - Natural
$2,546.97
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35276ProChem® Process Chemical Tanks are designed for agricultural and industrial chemical applications where a single-walled design is desired. Most Tanks include an integrally molded pump mounting platform on top and standard process fittings for fill and discharge of chemicals, water or food products. Supplied with a vented access opening and easy to read calibration in liters and gallons, the ProChem® Tanks offers standard features not previously available anywhere. Tanks made from LPE are available NSF/ANSI/CAN 61 Certified. XLPE NSF/ANSI/CAN 61 Certified from 40 gallons up.Product Measurement: Dia 64" x Hgt 118"

Peabody Engineering
1500 Gal ProChem® Process Chemical Tank - Twist Lid 16" - XLPE 1.9 - Natural
$3,308.10
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35277ProChem® Process Chemical Tanks are designed for agricultural and industrial chemical applications where a single-walled design is desired. Most Tanks include an integrally molded pump mounting platform on top and standard process fittings for fill and discharge of chemicals, water or food products. Supplied with a vented access opening and easy to read calibration in liters and gallons, the ProChem® Tanks offers standard features not previously available anywhere. Tanks made from LPE are available NSF/ANSI/CAN 61 Certified. XLPE NSF/ANSI/CAN 61 Certified from 40 gallons up.Product Measurement: Dia 64" x Hgt 118"

Peabody Engineering
1500 Gal ProChem® Process Chemical Tanks - LPE 1.5 - Natural
$2,145.62
This heavy-duty chemical storage tank is built for industrial and agricultural use. Engineered for the safe and efficient handling of chemicals, water, or even food products, the ProChem® Process Chemical Tank features a single-walled design with an integrated pump mounting platform rated at 225 lbs (102.6 kg). With calibration available in both liters and gallons, it delivers precise dosing and user-friendly operation. Certified to NSF/ANSI/CAN 61 standards, these tanks come in premium LPE or XLPE materials, making it a reliable choice if you’re in the market for a 1500Gal ProChem® chemical storage tank.Key Features• Heavy-duty design for industrial and agricultural chemical applications• Available in LPE 1.5 and XLPE (starting from 40 gallons) and certified to NSF/ANSI/CAN 61 standards• Integrated pump mounting platform, rated for 225 lbs for secure operation• Includes standard process fittings for filling and discharge• Dual calibration markings in liters and gallons for accurate measurement• Optional blackened-in calibration numbering for improved legibilityTechnical Specifications• Manufacturer: Peabody Engineering (Part Number: 01-33050)• Diameter: 73″• Height: 96″• Lid Type: Twist Lid, 16″• Capacity: Designed to meet 1500Gal process chemical storage needsFor those in need of comprehensive spill management solutions, explore our Peabody Engineering and Tank Containment collections for more information and innovative safety products.

Peabody Engineering
1500 Gal ProChem® Process Chemical Tanks - LPE 1.9 - Natural
$2,476.19
Discover a dependable process chemical tank designed to meet the rigorous demands of both industrial and agricultural settings. The ProChem® Process Chemical Tank from Peabody Engineering boasts a unique single-walled construction and an impressive 1500-gallon capacity, providing reliable chemical storage and handling with superior durability. Expertly built from Natural LPE at 1.9 specific gravity, this tank is fully certified (NSF/ANSI/CAN 61) to ensure compliance and safety even in the most challenging environments.Key Benefits• Rugged construction using Natural LPE for long-lasting performance• Integrated molding on the pump mounting platform for secure and efficient pump installation• Standard process fittings that simplify filling and discharge• Vented access with clearly marked calibrations in both liters and gallons• Certified to NSF/ANSI/CAN 61 for dependable chemical and water applicationsProduct Details• Dimensions:
Diameter: 73" – Provides a wide opening for easy access
Height: 96" – Offers generous storage capacity
Twist Lid: 16" – Ensures a secure, tight seal during transport
• Material & Certification:
Made from Natural LPE with a heavy-duty 1.9 specific gravity design
Meets NSF/ANSI/CAN 61 standards, assuring industrial-grade reliability
For additional details on high-quality process tanks and spill containment solutions, visit our Peabody Engineering collection and Tank Containment offerings.

Peabody Engineering
1500 Gal ProChem® Process Chemical Tanks - XLPE 1.9 - Natural
$3,304.15
The 1500 Gal ProChem® Process Chemical Tank offers a durable solution engineered for industrial and agricultural chemical handling. Built for heavy-duty applications, this tank delivers exceptional durability with an integrated pump mounting platform and clearly marked calibration indicators in both liters and gallons. Whether you are seeking to purchase a ProChem chemical tank or require a reliable ProChem 1500 gallon tank, this product is designed to support process operations safely and efficiently.Key Features• Material: Made from XLPE, with NSF/ANSI/CAN 61 certification for tanks over 40 gallons• Specific Gravity: 1.9, ensuring dependable performance in challenging environments• Dimensions: 73″ Diameter x 96″ Height, featuring a convenient 16″ Twist Lid• Calibration: Equipped with a vented access opening and molded-in, easy-to-read calibration in both liters and gallons• Pump Mounting: Integrated platform designed for secure, direct pump installation• Process Fittings: Standard fittings for filling and discharging chemicals, water, or food productsEngineered for resilience, this tank meets the demanding standards of industrial applications while adhering to strict safety protocols. Its robust design minimizes downtime and enhances operational efficiency in sectors such as manufacturing, construction, and agriculture. Explore more innovative solutions in our Peabody Engineering collection or check out additional safety products in our Tank Containment collection. Choose the 1500 Gal ProChem® Process Chemical Tank for reliable, safe, and efficient chemical storage.

Peabody Engineering
1500 Gal ProChem® Vertical Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.5 - Natural
$2,305.17
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-33050BHProChem® Vertical Tanks w/Bulkhead Fittings are designed for agricultural and industrial chemical applications where a single-walled design is desired. Most tanks include an integrally molded pump mounting platform on top and standard process fittings for fill and discharge of chemicals, water or food products. Tank also has Bulkhead Fittings at the top and bottom of the tank depending on tank size. Supplied with a vented access opening and easy to read calibration in liters and gallons, the ProChem® Vertical Tanks offers standard features not previously available anywhere. Tanks made from LPE are available NSF/ANSI/CAN 61 Certified.Product Measurement: Dia 73" x Hgt 96" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
1500 Gal ProChem® Vertical Tank w/Bulkhead Fittings - Twist Lid 16" - LPE 1.5 - Natural
$2,305.17
Manufacturer: Peabody Engineering, Manufacturer Part Number
: 01-35275BHProChem® Vertical Tanks w/Bulkhead Fittings are designed for agricultural and industrial chemical applications where a single-walled design is desired. Most tanks include an integrally molded pump mounting platform on top and standard process fittings for fill and discharge of chemicals, water or food products. Tank also has Bulkhead Fittings at the top and bottom of the tank depending on tank size. Supplied with a vented access opening and easy to read calibration in liters and gallons, the ProChem® Vertical Tanks offers standard features not previously available anywhere. Tanks made from LPE are available NSF/ANSI/CAN 61 Certified.Product Measurement: Dia 64" x Hgt 118" Fitting Size: T=Top / B=Bottom = T 1.5” / B 2"

Peabody Engineering
160 Gal Gemini Dual Containment® Tank - LPE SD 1.5 - Blue
$1,434.33
Manufacturer: Peabody Engineering, Manufacturer Part Number: 01-29877Gemini Dual Containment® Tank is an excellent choice when you’re looking for safe storage of chemicals and other products where a Secondary Containment Tank system is required. Standard tank colors Gemini Blue and Natural (translucent white), custom colors available by special order. All tanks meet or exceed secondary containment regulations set under EPA 49CFR. Designed with pump mounting surface, female threaded connections and twist lid inspection port. Integral mouse door - Molded directly into most Gemini models, recessed mouse door allows for inexpensive installation of optional dual wall bulkhead fitting for flooded suction and bottom fill applications (fittings sold separately). Tanks made from Linear Polyethylene (LPE SD 1.5 and LPE HD 1.9) are NSF/ANSI/CAN 61 Certified. Dia 34" x Hgt 68"

Peabody Engineering
160 Gal Gemini Dual Containment® Tank - LPE SD 1.5 - Natural
$1,434.33
Manufacturer: Peabody Engineering, Manufacturer Part Number: 01-29939Gemini Dual Containment® Tank is an excellent choice when you’re looking for safe storage of chemicals and other products where a Secondary Containment Tank system is required. Standard tank colors Gemini Blue and Natural (translucent white), custom colors available by special order. All tanks meet or exceed secondary containment regulations set under EPA 49CFR. Designed with pump mounting surface, female threaded connections and twist lid inspection port. Integral mouse door - Molded directly into most Gemini models, recessed mouse door allows for inexpensive installation of optional dual wall bulkhead fitting for flooded suction and bottom fill applications (fittings sold separately). Tanks made from Linear Polyethylene (LPE SD 1.5 and LPE HD 1.9) are NSF/ANSI/CAN 61 Certified. Dia 34" x Hgt 68"