Renewable Unit, Compression Control, Round Serrated Stem, Right Hand Thread
Cartridge has outer serrations to lock into faucet body. Unit cannot turn or move in faucet body, even with wrist blade handles.
Molded PTFE stem packing seals valve stem. Packing prevents leakage over hundreds of thousands of cycles. Adjustable packing nut permits take-up of wear.
Valve seat is stainless steel. Ultra-hard seating surface provides durable service in even the harshest water conditions. Seat will outperform brass or other materials.
Hard synthetic rubber valve disc provides positive shut-off of water flow. Valve does not have “spongy” feel.
Manual and self-closing valve units are interchangeable. Field conversion can be accomplished in seconds.