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Grey metal right-angle grease coupler with 1/8 NPT threads and polyurethane seal

American Forge & Foundry, Inc.

American Forge & Foundry 8034 Grease Coupler Right Angle 1/8 NPT

SKU CH-JQPT-79ECX

Right-angle grease coupler with a polyurethane seal and 1/8 NPT threads for hand-operated guns

  • Product colorGrey
  • Right-angle design enables 90° access for tight grease fittings
  • Polyurethane seal fits perfectly on fittings for leak-free dispensing
  • Hardened coupler housing slot withstands high-pressure grease gun use
  • 1/8 NPT threads match standard hand-operated grease gun connections
  • Grey finish identifies the 8034 model in workshop environments

Right-Angle Grease Coupler 1/8 NPT

This new American Forge & Foundry 8034 coupler connects to hand-operated grease guns using 1/8 NPT threads. The right-angle design allows access to fittings in confined spaces where a straight coupler cannot reach. A polyurethane seal ensures a tight fit on grease fittings during use. The hardened housing slot maintains durability under high-pressure greasing tasks.

Hand-Gun Only High-Pressure Limit

The coupler is rated for hand-operated grease guns only and is not suited for powered or pneumatic dispensing systems. Its hardened 90° housing slot withstands the pressure generated by manual operation but may not tolerate higher-force equipment. The polyurethane seal maintains integrity within the normal pressure range of hand pumping. Exceeding manual pressure levels risks seal failure or housing damage.

Thread And Gun Compatibility Check

Verify that your grease gun accepts 1/8 NPT threads before ordering this coupler. Confirm the gun is a hand-operated model, as the coupler is not designed for powered units. Ensure the fittings you service match the right-angle access profile for effective grease delivery. California Proposition 65 warnings apply due to chemical content in the materials.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 82% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAMERICAN FORGE & FOUNDRY
Product colorGrey

Questions about this item

Should I choose the 8034 right-angle coupler or a straight version for tight fittings?

The 8034 right-angle design gives 90° access where a straight coupler cannot reach, making it the better choice for confined grease points on hand-operated guns.

What does the 1/8 NPT thread mean when I attach it to my grease gun?

The 1/8 NPT thread matches the standard inlet on most hand-operated grease guns, so the coupler screws on directly without adapters.

How does the hardened coupler housing slot hold up under pressure?

The hardened slot resists deformation while the polyurethane seal maintains a tight fit on fittings during high-pressure dispensing.

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