High-Pressure Line Valve – Panel Mount – 1/4″ NPT Male Inlet

Manufactured to strict specifications, this industrial high-pressure panel mount line valve is designed for Compressed Gas Storage & Cascade Fill Systems. This valve also meets the demands of SCUBA & SCBA professionals internationally and is the most state-of-the-art and efficient valve in the industry.

Premium Construction

  • Heavy-duty forged brass body for durability and high pressure
  • Precisely machined internal components meet the most stringent international valve performance standards
  • Durable lower plug made of tough naval brass to resist wear
  • The dual packing chamber design provides dependable seal characteristics, long service life, and easy operation

Valve Features

  • Inlet Thread Size: 1/4″-18 NPT lnt.
  • Outlet Thread Size: 1/4″-18 NGT Ext.
  • Panel Mount: Yes
  • Panel Hole Size: 1 1/18″
  • Chamber specially designed for low-torque operation
  • Aluminum Silicon Bronze stem design for dependable service
    and long life
  • Proprietary dual packing chamber design provides dependable seal characteristics, long service life, and easy operation.
  • Durable lower plug made of tough naval brass to resist wear.
  • The lower plug is PTFE coated to add lubricity, which minimizes seizing and galling, especially under high-pressure operation.
  • Internal protected bonnet gasket seal provides a positive, damage-resistant chamber seal
  • Compact molded Lexan® polycarbonate handwheel is easy to use

Design Specifications

  • Maximum Working Pressure: 6000 PSI Safety Burst Pressure
  • Storage Temperature Range: -65˚ F to +155˚ F
  • Operating Temperature Range: -50˚ F to +120˚ F
  • Minimum Cycle Life: 5000 Cycles
  • Operating Torque: 10-15 in. – lbs.
  • Closing Torque: 10-15 in. – lbs.
  • Bonnet Installation Torque: 25-30 ft. – lbs.
  • Stem Nut Installation Torque: Nut Flush with Top of Stem

Must be installed by a qualified cylinder technician due to torque specifications. Compressed gas cylinders and valves are dangerous. Please use caution.

Have questions? Email us at [email protected].

Weight 2 lbs
Dimensions 4 × 2 × 3 in
Safety Burst Pressure

6000 PSI / 414 Bar



Inlet Size

1 ⁄4"–18 NPT lnt.

Outlet Size

1 ⁄4"–18 NGT Ext.




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