This stainless spring converts an Intertap Faucet which is attached to an Intertap Shank to self closing. The wide end installs in the Intertap Shank, and the narrow end fits the Intertap Faucet inner seal, keeping it closed unless pressure is applied to the Intertap Faucet handle.
Works only with Intertap Faucets when installed on Intertap Shanks. When installing this in a Intertap Faucet/Intertap Shank pair, you may need to loosen the bonnet nut a bit on the Intertap Faucet to free it so will move back and forth easily.
Note this doesnt work with the Intertap Flow Control model.