Piston Type Pressure Snubber, 1/2 NPT, Brass, Pressure Rating 6,000 PSI Five different sized pistons included with each snubber to ensure the correct amount of snubbing for virtually every application..
Mini Valve, Hard Seat, 1/4 NPT Female - 1/4 NPT Female, 316 SS, 0. FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional.