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Stainless Steel PTFE Sealed Quick Connect Stem with Valve, 4.4 Cv, 1/2 in. Female NPT

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Body Material Xylan®-Coated 316 Stainless Steel
Connection 1 Size 1/2 in.
Connection 1 Type Female NPT
Bulkhead No Bulkhead
Cleaning Process Standard Cleaning and Packaging (SC-10)
Configuration DESO Stem
Flow Coefficient 4.4 - If coupled with a standard body
Size 1/2 in.
UNSPSC (SWG01) 31163101
Lubricant Krytox 240AC Grease
Pressure Rating UnCoupled at Room Temp 1000 PSIG @ 0°F to 120 °F /68.9 BAR @ -17°C to 48°C
Pressure/Temp_ Rating (Coupling and Uncoupling) 50 PSIG @ 70 °F /3.4 BAR @ 21 °C
Series PTFE-Sealed Quick-Connect
Sleeve Standard Sleeve
Spring Standard Spring
eClass (4.1) 37110302
eClass (5.1.4) 37110302
eClass (6.0) 37-02-05-00
eClass (6.1) 37-11-03-02
UNSPSC (10.0) 27121701
UNSPSC (11.0501) 27121701
UNSPSC (13.0601) 27121701
UNSPSC (15.1) 27121701
UNSPSC (4.03) 31163101

Safe Product Selection:

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.


Do not mix or interchange valve components with those of other manufacturers.

User Part Information For Part Number: SS-QTM8-D-8PF

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