Parker 3G-OTH-653421 — Technical Specifications

Name: Parker 3G-OTH-653421 Quick Connection Coupling: Coupling Body, 1/4 in Pipe x 1/4 in Pipe x 1/4 in OD Size, Threaded, 5 PK (MPN 391P-4-4). Key specifications — Connection Type: MNPT x Tube Stem.
Brand: Parker

The Parker 391P-4-4 Quick Connection Coupling is a chrome-plated brass quick-disconnect tube fitting coupling body with a 1/4 in pipe x 1/4 in pipe x 1/4 in OD size, threaded, sold in a 5-pack. It features an MNPT x Tube Stem connection type, designed for straightforward installation in industrial fluid systems.

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Technical Specifications

Parameter	Value
Type	1/4 in Pipe x 1/4 in Pipe x 1/4 in OD Size, Threaded, 5 PK
Connection Type	MNPT x Tube Stem
Manufacturer Part Number	391P-4-4