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K-T INDUSTRIES

Female Screw Coupling — M22f To 3/8 in., 5,800 PSI

Mfg.#
6-7022
Sku#
5745419
  • Designed for converting M22 metric threads to 3/8 in female NPT
  • Suitable for high-pressure use with a maximum rating of 5,800 PSI
  • Designed for frequent assembly and disassembly with hand-tightening
  • Suitable for connecting hoses and common 1/4 in pressure-washer equipment

* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

This M22f to 3/8-Inch Female Screw Coupling from K-T Industries is a compact coupling designed to join M22 and 3/8-inch threaded fittings where a reliable connection is needed. Installers and technicians will appreciate its straightforward female-to-female configuration when adapting different hose or line sizes without reworking existing fittings. Rated to a maximum of 5,800 PSI, it’s suitable for demanding pressure applications that require a sturdy coupling to maintain system integrity. Use it when repairing hydraulic lines, adapting test equipment, or reconfiguring assemblies in workshops and service vehicles. Its simple form makes it a practical component for maintenance, troubleshooting, or system modification tasks where matching threads quickly and securely is the priority.

Specifications

General

PSI (Maximum) 5,800 PSI
Type Coupler/Nipple

Dimensions

Size 3/8 in

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