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Fittings / O-SEAL® / 51R-3-1-M

Socketweld Pipe Reducer

Data sheet
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American Engineering Trusted Wordwide ®

DATA SHEET

51R-3-1-M
11/17/2025 1:37 AM

Product Category 51R-3-1-M
Part Description Socketweld Pipe Reducer

Dimensions

A 1.130
B 1.63
C 0.31
CRN 0A16860.2
D 0.555
E 0.38
F 0.50

General

Pressure Rating 6000 PSI
Tailpiece Material Monel®, ASTM B164, UNS N04405
O-Ring Material Viton® Fluorocarbon Type 1, Class 2 (90 durometer)
CRN 0A16860.2

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.