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Legacy

Legacy 3 Jaw L2020 Coupler 1/8 FNPT

SKU CH-PTZD-7SERJ

Heavy-duty 3-jaw coupler with 1/8 in FNPT connection for high-pressure air-powered equipment

  • Heavy-duty build withstands high-pressure air lines
  • Three-jaw grip locks securely onto fittings
  • 1/8 in FNPT thread fits standard shop equipment
  • Designed for demanding air-powered tool applications

Heavy-Duty 3-Jaw Coupler

The Legacy L2020 coupler connects air-powered equipment in high-pressure systems. Its three-jaw design provides a secure grip for demanding workshop and machinery tasks. The unit is supplied new and ready for immediate installation.

1/8 FNPT Connection Limits

The 1/8 in FNPT thread fits compatible fittings and hoses rated for similar pressure ranges. It will not suit larger port sizes or low-pressure quick-disconnect systems. Buyers needing different thread standards or higher flow capacity should verify specifications before purchase.

How it compares

Measured against everything we stock in Oils, Greases & Fluids, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 94% of the 337 comparable items (median $22.99).

Specifications

Product
Brand nameLegacy

Questions about this item

Will the 1/8 FNPT thread on the Legacy L2020 coupler fit the air hose fittings I already use in my shop?

The coupler has a 1/8 in FNPT connection, which matches standard 1/8 NPT male threads found on many existing air hoses and tools, so it should thread directly onto those fittings.

How can I confirm the 3-jaw mechanism on the Legacy L2020 is sealing properly after I install it?

Pressurise the line and listen for air escaping at the jaw interface; a solid seal will hold pressure without audible leaks, and the tool or equipment should receive full line pressure for normal operation.

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