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1/2 Truflate Nipple, 1/2 M-NPTF Steel (4

Description & Features

Designed for use with Truflate-style quick-disconnect couplings, this steel nipple features a 1/2 in. male NPTF thread and is manufactured by Dixon Valve & Co. The NPTF thread form provides a dry-seal connection, relying on thread interference to achieve a pressure-tight fit without the need for additional sealants in many applications.

The 1/2 Truflate Nipple, 1/2 M-NPTF Steel is suited for compressed air and industrial fluid service where a reliable, interchangeable connection point is required. Steel construction supports demanding duty cycles in industrial environments.

SKU: J4M4

Supplier Part Number (MPN): J4M4

Specifications

Class WEB-ITEM	Brand Dixon Valve & Co	Brand Dixon Valve & Co	Pack Size 1.00	UOM EA	Supplier Part Number J4M4	Product Weight 0.17 lbs

Product Questions & Answers (1)

Question by: Debbie G on Jan 9, 2026, 7:30 PM

Will this nipple work with standard air compressor fittings, or is it something special?

Answer by: Customer Support on Jan 10, 2026, 8:19 PM

This Dixon Valve nipple uses a 1/2 inch male NPTF thread, which is designed to create a dry-seal connection without needing sealant in many setups. So, it should play nice with most standard air compressor fittings using the same thread type.