Zoeller 30-0021 Check Valve 2 in. Slip effectively prevents the backflow of water and sewer gas, ensuring a reliable solution for low pressure sump pump applications. Designed with a full-flow configuration, this check valve can be conveniently mounted either vertically or horizontally, providing flexibility in installation. The innovative design eliminates the need for pipe threading, allowing for a straightforward setup. Its flexible union easily slips over various piping materials including ABS, PVC, steel, or copper. The couplings accommodate a range of diameters, with options to connect 1-1/4" to 1-1/2" pipes in either configuration, ensuring versatility when dealing with dissimilar pipe sizes. Engineered for performance, the Zoeller 30-0021 features flexible couplings that isolate motor noise from the piping, contributing to a quieter environment. The internal flapper design minimizes water hammer upon pump shut-off, enhancing the longevity of your plumbing system. A weighted neoprene flapper, supported by non-corrosive backing plates and stainless steel rivets, bends smoothly over a radius rather than a 90° edge, promoting improved flapper life. With a height of 12 inches, a length of 11 inches, and a width of 8-1/4 inches, this valve is crafted from durable PVC material and operates effectively at a maximum temperature of 130°F and a pressure of up to 4.3 psi. The Zoeller 30-0021 also comes with a 1-year limited warranty, providing peace of mind with your purchase. Choose this reliable check valve to enhance the efficiency and safety of your plumbing systems.
Check Valve 2 in. Slip
Checks back flow of water and sewer gas Full-flow design This valve is designed for low pressure sump pump applications and can be mounted either vertically or horizontally No pipe threading is required The flexible union slips over ABS, PVC, steel pipe or copper pipe and the couplings on the 1-1/4" to 1-1/2" size can be mounted in either configuration on either end for connecting dissimilar size pipe diameters The flexible couplings isolate motor noise from the piping and the internal flapper design reduces water hammer when the pump shuts off The neoprene flapper is weighted with non-corrosive backing plates and stainless steel rivet and bends over a radius instead of a 90° edge for improved flapper life 1-year limited warranty: This model comes with warranty coverage from Zoeller Pump Company, giving you extra protection and more peace of mindEnd Connection 1: Slip
End Connection 2: Slip
End Connections: Slip
Height: 12 in
Length: 11 in
Material: Plastic
Material Type: PVC
Maximum Temperature: 130
Pressure - Maximum: 4.3 psi
Pressure Class: 25#
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Upc: 053514027049
Valve Body Material: PVC
Valve Port Opening: Full Port
Valve Size: 2 in
Width: 8-1/4 in