External Lock, Valterra 3" or 4" Gate Valve : 603

External Lock, Valterra 3" or 4" Gate Valve Valterra Pneumatic Activated and Cable Activated Gate Valve Available in a variety of sizes and configurations. Body material is black abs plastic and seals are made of santoprene material. Paddles may be plastic or stainless steel Manufacturer: Valterra Products Gate Valve Part Type: External valve lock Material: Plastic Replaces 433271,604,