What is the Ridgid 1450 used for?

It is a hand-operated pressure calibrator. You pump it up to generate pressure and read the value in psi to test or calibrate gauges, transducers and pressure switches.

What is the maximum pressure?

The maximum pressure is 725 psi, with a minimum of 0.00 psi.

Does it measure vacuum as well as pressure?

The listed range runs from 0.00 psi to 725 psi, so it is a pressure-only instrument. No vacuum range is stated.

What is included in the box?

The box contains the aluminum and carbon-enhanced PTFE piston pump unit. Hoses and adapters are not listed.

Is it a gauge or a calibrator?

Both. It generates pressure with its piston pump and displays the pressure in psi, so it serves as a pressure source and a reference readout.

What do buyers say about the Ridgid Pressure Test Gauge & Calibrator 725 psi?

Rated 4.5 out of 5 from 2 ratings.

Where can I buy the Ridgid Pressure Test Gauge & Calibrator 725 psi?

2 stores we checked sell it, including Walmart, Msc Industrial Supply.

Ridgid Pressure Test Gauge & Calibrator 725 psi

Best price now

$848.18at WalmartChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ridgid Pressure Test Gauge & Calibrator 725 psi

Best price now

$848.18at WalmartChecked 1 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $848.18 at Walmart (checked Nov 13, 2026).
Checked at 2 stores.

Our take on the Ridgid Pressure Test Gauge & Calibrator 725 psi

The Ridgid 1450 is a hand-pump pressure calibrator that generates pressure up to 725 psi and displays it in psi. Its aluminum and carbon-enhanced PTFE piston pump is built for field calibration of gauges, transducers and pressure switches. It suits HVAC, plumbing and instrument technicians who need to test or verify pressure instruments on site. Compared with simple hand pumps, it adds a digital pressure readout, so it works as a reference gauge and a pressure source in one tool.

Best forField calibration of pressure gauges and transducersHVAC and plumbing pressure testingInstrument technicians verifying pressure switchesContractors who need a portable pressure source

Pros

Generates pressure up to 725 psi
Digital display reads pressure in psi
Combines pump and reference gauge in one unit
Aluminum and carbon-enhanced PTFE piston pump
Hand-operated, so no external power or air supply needed

Cons

No vacuum generation listed, so it is pressure-only
Single psi display, no bar or kPa readout listed
Accuracy and resolution figures are not stated
Hand pumping to high pressure takes effort

Ridgid Pressure Test Gauge & Calibrator 725 psi prices at every store

WalmartNew
In stockSold by AESECOMReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$848.18Free shippingChecked 1 h ago
Visit Walmart
Msc Industrial SupplyNew
Out of stock
$764.77+ $19.99 shippingChecked 1 h ago
Visit Msc Industrial Supply

Store links may earn us a commission. Some prices via Klarna.

Ridgid Pressure Test Gauge & Calibrator 725 psi price history

$764.77$764.77

Nov 9Nov 13

Lowest price we've seen: $764.77 on Nov 9 at Msc Industrial Supply. Tracked across 1 store since Nov 9.

From Msc Industrial Supply

Automatic pressure calibrator
Maximum pressure 725 psi
Minimum pressure 0.00 psi
Displays pressure in psi
Aluminum and carbon enhanced PTFE piston pump
Series 1450

Materials: Aluminum and carbon enhanced PTFE piston pump
Shipping: Ships from supplier; expected to ship within 2 weeks; lead times are estimates and may vary based on supplier availability.
In the box: Aluminum and Carbon Enhanced PTFE Piston Pump

About the Ridgid Pressure Test Gauge & Calibrator 725 psi

The Ridgid Pressure Test Gauge & Calibrator is an automatic pressure calibrator from the Series 1450. It measures pressure from 0.00 psi up to a maximum of 725 psi and displays the reading in psi.

It uses an aluminum and carbon enhanced PTFE piston pump.

Series: 1450
Type: Automatic pressure calibrator
Pressure range: 0.00 psi to 725 psi
Display units: psi
Material: Aluminum and carbon enhanced PTFE piston pump
Length: 28.0 in
Height: 9.5 in
In the box: Aluminum and carbon enhanced PTFE piston pump

Specifications

Height ("): 9.5Source
Length ("): 28.0Source
color: MultiSource
size: 10.6"L x 9.6"W x 29.6"HSource

Questions and answers

What is the Ridgid 1450 used for?: It is a hand-operated pressure calibrator. You pump it up to generate pressure and read the value in psi to test or calibrate gauges, transducers and pressure switches.
What is the maximum pressure?: The maximum pressure is 725 psi, with a minimum of 0.00 psi.
Does it measure vacuum as well as pressure?: The listed range runs from 0.00 psi to 725 psi, so it is a pressure-only instrument. No vacuum range is stated.
What is included in the box?: The box contains the aluminum and carbon-enhanced PTFE piston pump unit. Hoses and adapters are not listed.
Is it a gauge or a calibrator?: Both. It generates pressure with its piston pump and displays the pressure in psi, so it serves as a pressure source and a reference readout.
Where is the Ridgid Pressure Test Gauge & Calibrator 725 psi cheapest?: At Walmart, for $848.18, as of our latest check.
What do buyers say about the Ridgid Pressure Test Gauge & Calibrator 725 psi?: Rated 4.5 out of 5 from 2 ratings.
Where can I buy the Ridgid Pressure Test Gauge & Calibrator 725 psi?: 2 stores we checked sell it, including Walmart, Msc Industrial Supply.