Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

23956 REVIEWS

Pressure Calibration Specialists

FREE SHIPPING ON ONLINE ORDERS OVER $99^*

Quick-test System

Showing 1 to 20 of 316 products

$Ralston QTHA-1MBA Quick-Test Pressure Calibrator Adapter, &frac18;&quot; male NPT x female, brass-$

Ralston QTHA-1MBA Quick-Test Pressure Calibrator Adapter, ⅛" male NPT x female, brass
Model: QTHA-1MBA

Sale Price	$27.55 CAD
Regular Price	$29.00 CAD
Availability	13 in Stock

Qty:

Sale Price	$27.55 CAD
Regular Price	$29.00 CAD
Availability	13 in Stock
Quantity	Quantity

$Ralston QTHA-2TB0 Tube Fitting Quick-Test Adapter, &frac14;&quot; male, 5000 psi-$

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

Sale Price	$25.65 CAD
Regular Price	$27.00 CAD
Availability	13 in Stock

Qty:

Sale Price	$25.65 CAD
Regular Price	$27.00 CAD
Availability	13 in Stock
Quantity	Quantity

SPECIAL!

$Ralston QTHA-2MB0 Male NPT Quick-test Adapter, &frac14;&quot;, brass-$

Ralston QTHA-2MB0 Male NPT Quick-test Adapter, ¼", brass
Model: QTHA-2MB0

Sale Price	$14.25 CAD
Regular Price	$19.00 CAD
Availability	10 in Stock

Qty:

Sale Price	$14.25 CAD
Regular Price	$19.00 CAD
Availability	10 in Stock
Quantity	Quantity

$Ralston QTHA-3TB0 Tube Fitting Quick-Test Adapter, &frac38;&quot; male, 5000 psi-$

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

Sale Price	$29.45 CAD
Regular Price	$31.00 CAD
Availability	9 in Stock

Qty:

Sale Price	$29.45 CAD
Regular Price	$31.00 CAD
Availability	9 in Stock
Quantity	Quantity

$Ralston QTHA-4TB0 Tube Fitting Quick-Test Adapter, &frac12;&quot; male, 5000 psi-$

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

Sale Price	$43.70 CAD
Regular Price	$46.00 CAD
Availability	8 in Stock

Qty:

Sale Price	$43.70 CAD
Regular Price	$46.00 CAD
Availability	8 in Stock
Quantity	Quantity

Ralston QTHA-2FB0 Brass Quick-Test Connector, 0.25" female NPT x male QT
Model: QTHA-2FB0

Sale Price	$22.80 CAD
Regular Price	$24.00 CAD
Availability	6 in Stock

Qty:

Sale Price	$22.80 CAD
Regular Price	$24.00 CAD
Availability	6 in Stock
Quantity	Quantity

$Ralston QTHA-1MB0 Male NPT Quick-test Adapter, &frac18;&quot;, brass-$

Ralston QTHA-1MB0 Male NPT Quick-test Adapter, ⅛", brass
Model: QTHA-1MB0

Sale Price	$19.95 CAD
Regular Price	$21.00 CAD
Availability	5 in Stock

Qty:

Sale Price	$19.95 CAD
Regular Price	$21.00 CAD
Availability	5 in Stock
Quantity	Quantity

$Ralston QTHA-2MBA Quick-Test Pressure Calibrator Adapter, &frac14;&quot; NPT male x female, brass-$

Ralston QTHA-2MBA Quick-Test Pressure Calibrator Adapter, ¼" NPT male x female, brass
Model: QTHA-2MBA

Sale Price	$33.25 CAD
Regular Price	$35.00 CAD
Availability	5 in Stock

Qty:

Sale Price	$33.25 CAD
Regular Price	$35.00 CAD
Availability	5 in Stock
Quantity	Quantity

$Ralston QTHA-2TS0 Tube Fitting Quick-test Adapter, 5000 psi, &frac14;&quot; male NPT-$

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

Sale Price	$74.10 CAD
Regular Price	$78.00 CAD
Availability	5 in Stock

Qty:

Sale Price	$74.10 CAD
Regular Price	$78.00 CAD
Availability	5 in Stock
Quantity	Quantity

SPECIAL!

$Ralston QTHA-3MS0 Male NPT Quick-test Adapter, 5000 psi, &frac38;&quot; male NPT-$

Ralston QTHA-3MS0 Male NPT Quick-test Adapter, 5000 psi, ⅜" male NPT
Model: QTHA-3MS0

Sale Price	$49.40 CAD
Regular Price	$65.00 CAD
Availability	4 in Stock

Qty:

Sale Price	$49.40 CAD
Regular Price	$65.00 CAD
Availability	4 in Stock
Quantity	Quantity

SPECIAL!

Ralston QTFT-1MS0 Male NPT x Male Quick-Test Adapter with cap and chain, 0.13", stainless steel
Model: QTFT-1MS0

Sale Price	$53.20 CAD
Regular Price	$70.00 CAD
Availability	2 in Stock

Qty:

Sale Price	$53.20 CAD
Regular Price	$70.00 CAD
Availability	2 in Stock
Quantity	Quantity

SPECIAL!

Ralston QTFT-2MS0-MP Male Medium Pressure x Male Quick-Test Fitting with cap and chain, 0.25"
Model: QTFT-2MS0-MP

Sale Price	$94.05 CAD
Regular Price	$125.00 CAD
Availability	2 in Stock

Qty:

Sale Price	$94.05 CAD
Regular Price	$125.00 CAD
Availability	2 in Stock
Quantity	Quantity

SPECIAL!

Ralston QTFT-3MS0 Male NPT x Male Quick-Test Adapter with cap and chain, 0.38", stainless steel
Model: QTFT-3MS0

Sale Price	$71.25 CAD
Regular Price	$94.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$71.25 CAD
Regular Price	$94.00 CAD
Availability	1 in Stock
Quantity	Quantity

SPECIAL!

$Ralston QTHA-1FS0-QD Female NPT Quick-connect Adapter, 5000 psi, &frac18;&quot; female NPT-$

Ralston QTHA-1FS0-QD Female NPT Quick-connect Adapter, 5000 psi, ⅛" female NPT
Model: QTHA-1FS0-QD

Sale Price	$77.90 CAD
Regular Price	$104.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$77.90 CAD
Regular Price	$104.00 CAD
Availability	1 in Stock
Quantity	Quantity

SPECIAL!

$Ralston QTHA-4TS0 Tube Fitting Quick-test Adapter, 5000 psi, &frac12;&quot; male NPT-$

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

Sale Price	$97.85 CAD
Regular Price	$129.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$97.85 CAD
Regular Price	$129.00 CAD
Availability	1 in Stock
Quantity	Quantity

Ralston QTHA-KIT4-SS Universal Quick-test Hose and Adapter Kit, stainless steel, 22-piece
Model: QTHA-KIT4-SS

Sale Price	$2631.50 CAD
Regular Price	$2770.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$2631.50 CAD
Regular Price	$2770.00 CAD
Availability	1 in Stock
Quantity	Quantity

SPECIAL!

Ralston XTHA-2MS0-MP Male Medium Pressure x Male Quick-Test XT Adapter, 0.44" (metric) to 20, stainless steel
Model: XTHA-2MS0-MP

Sale Price	$87.40 CAD
Regular Price	$115.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$87.40 CAD
Regular Price	$115.00 CAD
Availability	1 in Stock
Quantity	Quantity

$Ralston QTHA-2FBA Quick-Test Gauge Adapter, &frac14;&quot; female NPT, 5000 psi-$

Ralston QTHA-2FBA Quick-Test Gauge Adapter, ¼" female NPT, 5000 psi
Model: QTHA-2FBA

Sale Price	$30.40 CAD
Regular Price	$32.00 CAD
Availability	1 Day

Qty:

Sale Price	$30.40 CAD
Regular Price	$32.00 CAD
Availability	1 Day
Quantity	Quantity

$Ralston QTHA-2FS0-QD Female NPT Quick-connect Adapter, 5000 psi, &frac14;&quot; female NPT-$

Ralston QTHA-2FS0-QD Female NPT Quick-connect Adapter, 5000 psi, ¼" female NPT
Model: QTHA-2FS0-QD

Sale Price	$104.50 CAD
Regular Price	$110.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$104.50 CAD
Regular Price	$110.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

Ralston QTHA-KIT0-SS Quick-Test Fitting Kit, stainless steel, 5 pieces
Model: QTHA-KIT0-SS

Sale Price	$294.50 CAD
Regular Price	$310.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$294.50 CAD
Regular Price	$310.00 CAD
Availability	2 to 3 Weeks
Quantity	Quantity

«
1
2
3
4
5
»

Showing 1 to 20 of 316 products

We Ship Free on Orders Over $99 within Canada