Diamond U Series Coupler Plug, 1/4 in Body Size, 1/4 in MNPT, Coupler x MNPT, Pack of 6

The INTERSTATE PNEUMATICS - CPD441-D6 is a Diamond U Series Coupler Plug designed to connect with compatible Diamond U Series couplers using the quick-connect coupler interface. It serves as the male insert that interfaces with compatible Diamond U Series couplers, providing a coupler interface for connection and release without hand tools (where applicable to the mating coupler). Its 1/4" body size (per product specification) corresponds to the coupling port diameter. The 1/4" MNPT thread size enables standardized pipeline connections.

Key Features:

• Type: Diamond U Series, compatible with Diamond U Series couplers (per product specification).
• Material: Forged tool steel for the main body.
• Finish: Zinc plated surface treatment.
• Color: Silver visible finish.
• Connection Type: Coupler x MNPT, with 1/4" MNPT threaded male end.
• Provides a coupler interface for connection and release without hand tools (where applicable to the mating coupler).
• Rated for use in pneumatic and other low-pressure fluid line applications (per product specifications).