ControlPak Manual Pressure Controller QTVC-EN
ControlPak Manual Pressure Controller gives fingertip nitrogen control from 0.03 psi to 3,000 psi—rugged, tool-free Quick-test™ setup for field or lab
Discover precision with Ralston Instruments! Explore industry-leading pressure calibration tools at CPS NZ for reliable solutions and exceptional performance.
Tube Fitting XT Adapters
$100.00
Quick-test XT tube-fitting adapters connect to Swagelok, Parker & more painlessly—bubble-tight via O-ring, wrench-free, up to 15,000 psi. Made in USA
Quick-test XT Unions
$100.00
Quick-test XT Unions—connect two 10,000 psi XT hoses quickly, wrench-free leak-free. Stainless steel, made in USA. Not compatible with QT or QS hoses
Quick-test XT Tee
$100.00
Quick-test XT Tees—connect three 10,000 psi XT hoses without a wrench or sealant. Durable forged build, full-flow ports, leak-free. Made in USA
Quick-test Inline Verniers
$100.00
In-line vernier piston lets you fine-tune and hold pressure in a closed system—tool-free Quick-test™ connection, precise control up to 5 000 psi
XREG Pressure Regulator
$100.00
Ralston XREG pressure regulators deliver smooth, stable reduced pressure (up to 3 000 psi), panel-mountable, lightweight, wrench-free Quick-test™ connections
Quick-test Benchtop Test Manifolds
$100.00
Benchtop manifolds let you calibrate multiple pressure instruments at once—up to 5 000 psi (10 000 psi XT)—fast, wrench-free, made in USA
Pete’s Plug Adapters
$100.00
Ralston Pete’s Plug Adapters let you connect gauges and calibrators quickly and safely to Pete’s test plugs—wrench-free, leak-free, reliable performance
Panel Mounted Vernier
$100.00
Panel-mounted verniers for test benches/control panels—smooth non-rising stem, floating piston head reduces O-ring wear. Easy access, reliable performance
Valved Fittings
$100.00
Ralston Valved Fittings isolate gauges during calibration—connect to process, calibrate, then open valve to re-engage without system blow-down
Metric Male Quick-test Adapters
$100.00
Metric male Quick-test adapters connect female metric-thread devices to Ralston Quick-test hoses—wrench-free, leak-tight, made in USA
Metric Female Quick-test Adapters
$100.00
Connect metric male parallel-thread gauges to Quick-test hoses—safe, wrench-free, leak-free connections with pressure-assisted O-ring
Metric Female Quick-connect Adapters
$100.00
Metric female quick-connect adapters for safe, wrench-free, leak-free connection using pressure-assisted O-ring seal. Stainless steel, made in USA
In-line Vent Valves
$100.00
Ralston In-line Vent Valves—tool-free Quick-test bleed valves for safe, controlled pressure venting after calibration. Leak-free, reliable performance
Block and Bleed Valves
$100.00
Ralston quick-test block & bleed valves maintain calibration system pressure while safely venting the device under test—tool-free, leak-free connection
Quick-test XT Bulkhead Connections
$100.00
Quick‑test XT Bulkhead Connections provide sealed, wrench‑free passthroughs for 10,000 psi XT hoses through panels up to 0.5 in thick, keeping moisture out
Quick-test XT Benchtop Test Manifolds
$100.00
Quick‑test XT Benchtop Test Manifolds enable simultaneous calibration of multiple pressure instruments up to 10,000 psi with wrench‑free quick‑connects.
NPT Female Quick-connect x Quick-test XT Adapters 700 bar
$100.00
Ralston NPT Female Quick‑Connect × Quick‑Test XT Adapters allow tool‑free, leak‑free connection of Quick‑Test XT hoses to male NPT devices up to 10,000 psi
37 degree Flare (AN/JIC) Female Quick-connect Quick-test XT Adapters
$100.00
Ralston XTHA‑2FSF‑QD is a stainless‑steel Female 37° flare (AN/JIC) to Male Quick‑Test XT, offering leak‑free, wrench‑free connections up to 15,000 psi.
DP Transmitter Quick-test XT Adapters 700 bar
$100.00
Ralston DP Transmitter Quick‑Test XT Adapters let you connect a Quick‑Test XT hose via the bleeder port—no manifold needed—for safe, leak‑free testing up to 10,000 psi.