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Small galvanized square-head pipe plug with male threads

Value Brand

Value Brand 5P907 1/8" MNPT Galvanized Square Head Plug

SKU CH-DFD1-T2G4M

A 1/8" male NPT galvanised malleable iron square head plug rated Class 150 for sealing pipe ends

  • Square head design allows easy wrench tightening
  • 1/8 inch male NPT threads fit standard pipe connections
  • Galvanized malleable iron construction resists corrosion in plumbing systems
  • Class 150 pressure rating suits typical residential and commercial applications
  • New condition ensures clean threads and reliable sealing performance

Value Brand 5P907 Galvanized Square Head Plug

This galvanised malleable iron plug seals a 1/8 inch male NPT opening in piping systems. Rated for Class 150 service, it provides a durable closure for water, air or gas lines in plumbing and industrial applications.

Installers needing a corrosion-resistant threaded

The square head allows tightening with a standard wrench where a hex socket cannot reach. Buyers who require a plug with pre-applied thread sealant or an integrated sealing washer should look at a different product, as this item ships without either feature.

Class 150 malleable iron construction

The fitting meets the 150 pressure class rating for reliable service in compatible systems. California Proposition 65 warnings apply because the product contains a chemical known to the state to cause cancer and birth defects or other reproductive harm.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $1.39
Cheaper than about 96% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZORO SELECT

Questions about this item

What size male NPT thread does this 1/8" square head plug use?

It has a 1/8" male NPT thread for standard pipe connections.

How do I install the plug without damaging the galvanized finish?

Use a square-drive wrench on the head and tighten until the joint is snug; avoid over-torquing the malleable iron body.

Will the pre-applied thread sealant need replacement over time?

The plug ships without pre-applied sealant, so apply fresh pipe tape or compound each time it is reinstalled.

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