Duolok® two-ferrule tube fittings

Instrumentation Tube Fittings

SSP stainless steel tube fittings are available in three designs.  These designs were specifically developed to intermix and interchange with the tube fittings used in vast majority of today’s analytical and process instrumentation applications.

Specification

  • Working Pressure: Vacuum to 12,100 psig
  • Temperature: -425 to 1200°F
  • Sizes: 1/16 to 2 in.
  • Materials: 316 SS, Alloy 400, C-276, brass, and carbon steel.
Male Branch Tee – Duolok

Duolok Tube Fittings, , Male Branch Tee, 3/8 Tube Fitting x 3/8 Tube Fitting x 1/4-18 MNPT, 316 SS

SSP – 45° Male Elbow – Duolok

Duolok 45° Male Elbow, 3/8 Tube Fitting x 1/8-27 MNPT, 316 SS

SSP – 45° Positionable Male Elbow – Duolok

Duolok 45° Positionable Male Elbow, 3/4 Tube Fitting x 1 16-12 Male SAE, Brass

SSP – 90° Male Elbow SAE – Duolok

Duolok 90° Male Elbow SAE Thread, 5/8 Tube Fitting x 7/8-14 Male SAE, Brass

SSP – AN Bulkhead Union – Duolok

Duolok Bulkhead AN Bulkhead Union, 3/4 Tube Fitting x 3/4 Male AN, 316 SS

SSP – AN Male Connectors – Duolok

Duolok AN Male Connectors, 3/4 Tube Fitting x 3/4 Male AN, 316 SS

SSP – Bonded Washer

Duolok Tube Fittings, 3/4 in. Washer

SSP – BSPP 90° Male Elbow – Duolok

Duolok BSPP 90° Male Elbow, 1/4 Tube Fitting x 1/8 Male BSPP, Brass

SSP – BSPP Female Connector – Duolok

Duolok BSPP Female Connector, 3/8 Tube Fitting x 1/2 Female BSPP, Alloy C-276

SSP – BSPP Male Connector

Duolok BSPP Male Connector, 3/8 Tube Fitting x 1/4 Male BSPP, 316 SS

SSP – BSPT 90° Male Elbow – Duolok

Duolok BSPT 90° Male Elbow, 1/8 Tube Fitting x 1/8 Male BSPT, Brass

SSP – BSPT Female Connector – Duolok

Duolok BSPT Female Connector, 1/4 Tube Fitting x 1/8 Female BSPT, Brass

SSP – BSPT Male Connector

Duolok BSPT Male Connector, 3/8 Tube Fitting x 1/4 Male BSPT, 316 SS

SSP – Bulkhead Female Connector – Duolok

Duolok Bulkhead Bulkhead Female Connector, 3/8 Tube Fitting x 1/4-18 FNPT, 316 SS

SSP – Bulkhead Male Connector

Duolok Bulkhead Bulkhead Male Connector, 3/8 Tube Fitting x 1/4-18 MNPT, 316 SS

SSP – Bulkhead Reducing Union – Duolok

Duolok Bulkhead Bulkhead Union, 3/8 Tube Fitting x 3/8 Tube Fitting, 316 SS

SSP – Bulkhead Tube Stub Adapter

Duolok Bulkhead AN Bulkhead Union, 3/4 Tube Fitting x 3/4 Male AN, 316 SS

SSP – Bulkhead Union – Duolok

Duolok Bulkhead Bulkhead Union, 3/8 Tube Fitting x 3/8 Tube Fitting, 316 SS

SSP – Calibration Union – Duolok

Duolok Calibration Calibration Union, 1/4 Tube Fitting x 1/4-28 Calibration, 316 SS

SSP – Cap – Duolok

Brass Duolok Cap, 5/8 in Tube Fitting

SSP – Dielectric Adapter

Duolok Dielectric Adapter, 1/2 Tube Fitting x 3/8 Dielectric Adapter, Brass

SSP – Dielectric Male Connector – Duolok

Duolok Dielectric Union, 3/8 Tube Fitting x 1/4 Dielectric Male Connector, 316 SS

SSP – Dielectric Union

Duolok Dielectric Union, 3/8 Tube Fitting x 3/8 Dielectric Tube Fitting, 316 SS

TFS The Fitting Source Inc.
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