SSP Instrumentation Duolok® tube fittings are designed, manufactured and quality controlled to be totally “interchangeable” with the Swagelok® brand of tube fittings. Component by component examination plainly shows the two brands as completely “componentintermixable.” The precision manufacturing of both products to stringent tolerances under rigid quality control procedures ensures the safety, performance and reliability of service whenever Duolok® and Swagelok® component parts are mixed and used in accordance with published installation and service recommendations.

 

Specifications
Connection Type 1	Duolok Tube Fitting
Connection Size 1	Specified by User
Connection Type 2	Duolok Tube Fitting
Connection Size 2	Specified by User
Connection Type 3	Female NPT
Connection Size 3	Specified by User
Material	316 Stainless Steel
	ASTM A-276 and A-479 bar stock, A-182 forgings.
Duolok Pressure Rating	= Tubing Rating
NPT Pressure Rating	>10,000PSI
	ASME B31.3

 

 

SSP proudly makes Duolok®, TruFit®, FloLok® and hundreds of other products 100% in the USA!