Threaded Line Gauge

Threaded Line Gauge


Threaded Line Gauge

Configurations and features:
• Line gauge for testing static or flowing pressures in hose or nozzles.
• 1″/25mm and 1-1⁄2″/38mm line gauge swivel attached with aluminium piston rings.
• 2-1⁄2″/64mm and 3″/76mm line gauge swivel attached with #316 stainless steel ball bearings.

Quality construction is the trademark of all Red Head Brass line and cap gauges.
• All aluminum components are machined from 6061-T6 aluminum seamless extrusions.
• All aluminum components are hardcoat anodized per MIL-A-8625 Type III, Class 1.
• Each assembly utilizes a 21⁄2″ diameter glycerine filled pressure gauge with the following features:

  • Shock resistant one piece cast brass body with stainless steel case and cover ring.
  • High impact lens.
  • Dial face is bright white with black numbering from 0 to 300 PSI in 5 lb. increments.
  • The glycerine protects the gauge from freezing to –40 degrees F and reduces the effects of vibration to allow accurate readings. • Full scale accuracy +/-1.6%.

Experience the Red Head Brass quality advantage that is built into every product they manufacture.

Fire Response offers a range of high quality spanners and other tools and accessories to add to your maintenance kit.


Threaded Line Gauge – Line gauge for testing static pressure in hose or nozzles