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Nickel-plated steel swivel coupling plug 2.6 inches long

Guardair

Guardair 14UMNMH05 Swivel Coupling Plug 1/4" FNPT 2.6"L

SKU CH-X3AQ-BRY9Q MPN 14UMNMH05

Male quick-connect plug with 360° ball-joint swivel and dual 45° pivots for flexible air-hose alignment

  • Product typeDrain Components
  • Main materialHAWA
  • 360° ball-joint swivel prevents hose kinks
  • Two 45° pivot points allow independent tool rotation
  • 1/4" female NPT inlet with pre-applied sealant
  • 1/4" male industrial interchange outlet matches standard fittings
  • Nickel-plated steel body resists corrosion in shop use

Male Half of Quick-Connect Fitting

The Guardair 14UMNMH05 is the male plug half of a quick-connect hose fitting. It creates a sealed connection when paired with the specified matching coupler. The fitting serves as a drain component in automotive and plumbing systems where a reliable air or fluid line connection is required.

Easy Thread-In Install With Pre-Applied Sealant

Installation uses the 1/4" female NPT inlet threads which feature pre-applied thread sealant for compatible NPT connections. The 1/4" male industrial interchange outlet connects to standard hose fittings. Ensure the mating coupler matches the industrial interchange profile to avoid leakage or connection failure.

For 1/4" Industrial Interchange Systems Only

This plug suits users building or repairing 1/4" industrial interchange air lines needing 360-degree swivel and 45-degree pivot flexibility. It is not for users requiring a different body size, a female coupler half, or a non-swivel rigid plug. Buyers needing other thread standards or larger flow capacity should look elsewhere.

How it compares

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

Price $39.99
Pricier than about 56% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameGuardair
Model name14UMNMH05
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

How do I verify the swivel is rotating freely after threading the 1/4" FNPT inlet?

After installation, pull the connected hose or tool through a full 360° turn and through both 45° pivot points; smooth movement at both pivot angles confirms the ball-joint swivel is working as intended.

What comes in the box and what must I supply separately?

The package contains the swivel coupling plug with pre-applied thread sealant on the 1/4" FNPT inlet; you must provide the matching 1/4" industrial interchange coupler, air hose and any additional NPT fittings required for your system.

Which version should I choose for a 1/4" industrial interchange system?

This single model 14UMNMH05 is built for a 1/4" body size with a 1/4" male industrial interchange outlet and 1/4" FNPT inlet; select it when those exact connection types and the 2.6" overall length match your hose and tool requirements.

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