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Instrumentation Quick Coupler 1/4-18
(Pack of 1.0)

Lawson

• Precision tube fittings for the most demanding process control and instrumentation applications
• Positive leak-free seal after repeated assembly
• Heat code traceability on 316 Stainless Steel
• Fully interchangeable with Swagelok® and Parker A-LOK®
• Double ferrule design
• 316 Stainless Steel with Viton seals• Manufactured to ANSI B31.1 and B31.3 Standards

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California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov

Catalog Page#: 9-7

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Product Description

• Precision tube fittings for the most demanding process control and instrumentation applications
• Positive leak-free seal after repeated assembly
• Heat code traceability on 316 Stainless Steel
• Fully interchangeable with Swagelok® and Parker A-LOK®
• Double ferrule design
• 316 Stainless Steel with Viton seals• Manufactured to ANSI B31.1 and B31.3 Standards

Technical Specifications

Item#: 59963
Tube Size –
Description Instrumentation Fitting
Fitting Type Pipe
Configuration Coupler
Connection Type A Female NPT
Fitting Dimension A 1/4-18
Material 316 Stainless Steel
Swagelok Number QC4-B-4PF
Thread Style Female NPT
Thread Size 1/4-18 "
UNSPSC #: 27131600
TAA Compliant: Yes
Weight: 0.2 lb

Product Restrictions

California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov

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