Characteristics

• Pressure rating up to 10,000 psi (689 bar) at 38°C.
• Rear set screw prevents accidental stem removal.
• Stem is hard chrome plated for maximum life.
• 1/8" to 1/2" tubing size range.
• Variety of end connections include LOK, NPT and ISO male / female threads

Wrench implementation

HEX HEAD STEM (7/16") Outlet 3/16" (4.7mm)
Pipe pin TIP FOR WIRE AND STEM STEM
Hard chrome plate for extended life and improved sealing ability
REAR STOP SCREW With 2.5 mm hollow hexagon keeps STEM from accidental disassembly.

Applications

• The LOK purge valve is designed for instrument use, for fluid handling equipment such as manifolds and gauges, valves to relieve signal line pressure to atmosphere before disassembling an instrument, or to assist in calibrating the check.