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Fittings / Mark VIII® / H854-04-06-S

Tube to Male Pipe Thread Union Assembly

Data sheet
American Engineering Trusted Wordwide ®

DATA SHEET

H854-04-06-S
11/07/2025 12:18 AM

Product Category H854-04-06-S
Part Description Tube to Male Pipe Thread Union Assembly

Dimensions

A 0.250
B-NPT 3/8" - 18
C-HEX 0.94
D 0.190
E 1.75
G-HEX 0.88

General

Pressure Rating 6000 PSI
Assembly Material Carbon Steel, ASTM A108
O-Ring Material Viton® Fluorocarbon Type 1, Class 2 (90 durometer)
Connection 1 Type Female Tube Socket
Connection 1 Size 1/4” Tube O.D. (-04)
Connection 2 Type Male Pipe Thread
Connection 2 Size 3/8" NPT (-06)

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.