Ralston QTHA Tube Fitting Quick-Test Adapters

Ralston Tube Fitting Quick-Test Adapters provide a gas-tight and wrench-free connection to any tube fitting, including Parker, Swagelok, Tylok, and SSP. In addition, they are ideal for connecting to pressure transmitters or other devices using thread sealant.


Ralston QTHA-1TS0-QD Tube Fitting x Male Quick-Test Adapter, 0.13", stainless steel-

Ralston QTHA-1TS0-QD Tube Fitting x Male Quick-Test Adapter, 0.13", stainless steel
Model: QTHA-1TS0-QD

Sale Price $123.50 CAD
Regular Price $130.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $123.50 CAD
Regular Price $130.00 CAD
Availability 2 to 3 Weeks
Quantity

Ralston QTHA-2TB0 Tube Fitting Quick-Test Adapter, ¼" male, 5000 psi-

Ralston QTHA-2TB0 Tube Fitting Quick-Test Adapter, ¼" male, 5000 psi
Model: QTHA-2TB0

Sale Price $24.70 CAD
Regular Price $26.00 CAD
Availability 26 in Stock

Qty:

Sale Price $24.70 CAD
Regular Price $26.00 CAD
Availability 26 in Stock
Quantity

Ralston QTHA-2TS0 Tube Fitting Quick-test Adapter, 5000 psi, ¼" male NPT-

Ralston QTHA-2TS0 Tube Fitting Quick-test Adapter, 5000 psi, ¼" male NPT
Model: QTHA-2TS0

Sale Price $70.30 CAD
Regular Price $74.00 CAD
Availability 17 in Stock

Qty:

Sale Price $70.30 CAD
Regular Price $74.00 CAD
Availability 17 in Stock
Quantity

Ralston QTHA-3TB0 Tube Fitting Quick-Test Adapter, ⅜" male, 5000 psi-

Ralston QTHA-3TB0 Tube Fitting Quick-Test Adapter, ⅜" male, 5000 psi
Model: QTHA-3TB0

Sale Price $27.55 CAD
Regular Price $29.00 CAD
Availability 8 in Stock

Qty:

Sale Price $27.55 CAD
Regular Price $29.00 CAD
Availability 8 in Stock
Quantity

Ralston QTHA-3TS0 Tube Fitting Quick-test Adapter, 5000 psi, ⅜" male NPT-

Ralston QTHA-3TS0 Tube Fitting Quick-test Adapter, 5000 psi, ⅜" male NPT
Model: QTHA-3TS0

Sale Price $99.75 CAD
Regular Price $105.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $99.75 CAD
Regular Price $105.00 CAD
Availability 2 to 3 Weeks
Quantity

Ralston QTHA-4TB0 Tube Fitting Quick-Test Adapter, ½" male, 5000 psi-

Ralston QTHA-4TB0 Tube Fitting Quick-Test Adapter, ½" male, 5000 psi
Model: QTHA-4TB0

Sale Price $41.80 CAD
Regular Price $44.00 CAD
Availability 33 in Stock

Qty:

Sale Price $41.80 CAD
Regular Price $44.00 CAD
Availability 33 in Stock
Quantity

Ralston QTHA-4TS0 Tube Fitting Quick-test Adapter, 5000 psi, ½" male NPT-

Ralston QTHA-4TS0 Tube Fitting Quick-test Adapter, 5000 psi, ½" male NPT
Model: QTHA-4TS0

Sale Price $114.95 CAD
Regular Price $121.00 CAD
Availability 1 in Stock

Qty:

Sale Price $114.95 CAD
Regular Price $121.00 CAD
Availability 1 in Stock
Quantity

Ralston QTHA-MTB0-6mm Tube Fitting x Male Quick-Test Adapter, 6 mm, brass-

Ralston QTHA-MTB0-6mm Tube Fitting x Male Quick-Test Adapter, 6 mm, brass
Model: QTHA-MTB0-6mm

Sale Price $38.95 CAD
Regular Price $41.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $38.95 CAD
Regular Price $41.00 CAD
Availability 2 to 3 Weeks
Quantity

Ralston QTHA-MTB0-10mm Tube Fitting x Male Quick-Test Adapter, 10 mm, brass-

Ralston QTHA-MTB0-10mm Tube Fitting x Male Quick-Test Adapter, 10 mm, brass
Model: QTHA-MTB0-10mm

Sale Price $72.20 CAD
Regular Price $76.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $72.20 CAD
Regular Price $76.00 CAD
Availability 2 to 3 Weeks
Quantity

Ralston QTHA-MTB0-12mm Male Tube Fitting x Male Quick-Test Adapter, 12 mm, brass-

Ralston QTHA-MTB0-12mm Male Tube Fitting x Male Quick-Test Adapter, 12 mm, brass
Model: QTHA-MTB0-12mm

Sale Price $99.75 CAD
Regular Price $105.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $99.75 CAD
Regular Price $105.00 CAD
Availability 2 to 3 Weeks
Quantity

We Ship Free on Orders Over $99 within Canada