Often used for oxygen service and other high-purity applications, these valves come cleaned and bagged. Insert unthreaded pipe into the socket ends and weld to create a permanent, leak-tight connection. For easy maintenance, they have a three-piece bolted body that disassembles inline so you can access internal components without removing welded connections.

Insert unthreaded pipe into the socket ends and bond with primer and cement to create a permanent, leak-tight connection. These valves have a fluoroelastomer seal and a plastic body that can withstand aggressive and corrosive solutions in chemical-processing applications.

Ideal for lines that need frequent maintenance, these valves have union fittings that disassemble quickly for removal. They meet NSF/ANSI 61 for use with drinking water.

With a forged steel body and bolted construction, these valves can withstand nearly 10 times the pressure of other socket-connect gradual valves.

These valves have socket-weld connections for bonding to unthreaded male plastic pipe.