Specification AutomotiveFitType : universal_fit Brand : Solimeta BulletPoint : Exhaust Bellows Assembly, Directional Flow Solid Liner, 3.50 in. diameter inlet, 3.50 in. diameter outlet, 4.00 in. Long, 304 Stainless Steel, Electropolished, each BulletPoint1 : Expansion Tank Benefits: Preventing Pressure Buildup, Enhancing System Lifespan, Ensuring Energy Efficiency, Reducing Water Hammer, Protecting Against Leaks. BulletPoint2 : The expansion tank serve plumbing systems where water is heated, including residential and commercial boilers, water heaters, hydronic heating etc. BulletPoint3 : 2.1 Gallon value, 3/4" MNPT thread, with rubber thread protector, including a wall Mounting bracket set, eliminating the need to purchase additional accessories and ensuring convenient installation BulletPoint4 : Precharge: 40PSIG MAX Pressure: 150 PSIG MAX Temp: 200°F BulletPoint5 : With high quality butyl rubber diaphragm and 304 stainless steel fittings prolong its lifespan. BulletPoint6 : Secure & Versatile Mounting -- Welded brackets with pre-drilled slots for easy side and vertical installation. Mounting brackets spaced 18” center-center across, with a maximum vertical bolt spacing of 14”. Holes/slots are 3/4” diameter BulletPoint7 : Specification – Capacity: 15 Gallon. Dimension: 20.25”W x 13-5/8”L x 17.5”H. Weight: ~55LB. Fill Port Dia: 1”. Connection: Dual 2” NPT threaded ports, Dual 1.25” NPT threaded ports. Capacity : 2.1 gallons Color : White CompatibleWithVehicleType : Car ExteriorFinish : Machined ExternallyAssignedProductIdentifier1 : 690092169367 ExternallyAssignedProductIdentifier2 : 0690092169367 FinishType : Polished IncludedComponents : bracket, tank InstallationType : Bolt-On ItemName : Solimeta 2.1 Gallon Potable Water Expansion Tank With Adjustable Wall Mounting Bracket ItemPackageDimensions_Height : 39.243 centimeters ItemPackageDimensions_Length : 21.463 centimeters ItemPackageDimensions_Width : 21.463 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : hydraulic-tanks-and-reservoirs Manufacturer : Solimeta Material : Fiberglass ModelName : Solimeta 2.1 Gallon Potable Water Expansion Tank With Adjustable Wall Mounting Bracket ModelNumber : S23012 MountingType : Wall NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : S23012 PartTypeId : 17932 PowerSourceType : hydraulic_powered ProductDescription : Description Solimeta 2.1 Gallon Potable Water Expansion Tank With Adjustable Wall Mounting Bracket. Expansion Tank Benefits: Preventing Pressure Buildup, Enhancing System Lifespan, Ensuring Energy Efficiency, Reducing Water Hammer, Protecting Against Leaks. The expansion tank serve plumbing systems where water is heated, including residential and commercial boilers, water heaters, hydronic heating etc. 2.1 Gallon value, 3/4" MNPT thread, with rubber thread protector, including a wall Mounting bracket set, eliminating the need to purchase additional accessories and ensuring convenient installation. Precharge: 40PSIG MAX Pressure: 150 PSIG MAX Temp: 200°F. With high quality butyl rubber diaphragm and 304 stainless steel fittings prolong its lifespan.