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Fittings / O-SEAL® / 63R-4-CUNI

Male Tube Weld

Data sheet
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American Engineering Trusted Wordwide ®

DATA SHEET

63R-4-CUNI
11/16/2025 10:43 PM

Product Category 63R-4-CUNI
Part Description Male Tube Weld

Dimensions

A 2.130
B 1.88
C 0.63
D 1.000

General

Pressure Rating 4500 PSI
Tailpiece Material Copper Nickel 70/30, MIL-C--15726F, UNS C71500
O-Ring Material Viton® Fluorocarbon Type 1, Class 2 (90 durometer)

cpvmfg.com | 484.731.4010

The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user. Caution: Do not mix or interchange valve components with those of other manufacturers.