fittings

Instant Tube Fittings

These low cost fittings by STC offer fantastic quality and value.

STC instant tube fittings are most often used to connect plastic tubing in compressed air systems.

Improved Chemical Compatibility

The STC fittings feature a black plastic snap action release ring that makes installing tubing or removing tubing easy to do without the u

 

 

Our low-cost STC instant tube fittings feature:

Temperature range from  -20 to 140 degrees F

Nickel Plated Brass Threads with Teflon thread sealant. 

Stainless Steel Gripping rings hold plastic tubing securely up to 215 PSI

 

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Nickel plated brass threads with Teflon sealant.

Composite body is black with black release ring

 

Swivel Elbow tube fitting

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NPT Male Composite Threads, with Teflon Pipe Sealant

Composite body is black with black release ring

Straight male connector features composite pipe threads with internal Stainless Steel hex so fitting can be installed in tight spaces with a hex wrench

 

Straight Male Connector tube fitting

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Black composite body with Black release ring

 

Union Tee Tube Fitting

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Black composite body with Black tube release ring

Nickel plated brass threads with teflon sealant

 

Swivel Run Tee Tube Fitting

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Black composite body with Black tube release ring.

Nickel plated brass threads with teflon sealant

 

Swivel Branch Tee Tube Fitting

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Tube to tube union.  Push-in fitting, quick release

 

Tube Union Tube Fitting