SSP tube fittings provide leak-tight connections to improve the performance of instrumentation, utility, and process systems. SSP provides three tube fitting brands.  Each of these designs have been test to meet or exceed the performance requirements of ASTM F-1387, ECE 110, ABS and other industry and end-customer certifications and approvals.  

Duolok® Tube Fittings
Duolok Tube fittings are two-ferrule compression fittings.

• MAWP: 12,100 psig
• Sizes: 1/8 to 3/4 in.
• Intermix and interchange with Swagelok® brand tube fittings