Meters & Gauges

A PowerWash.com Exclusive! Get two essential tools in one with this dual-purpose Temperature & Pressure Test Gauge Kit. It measures temperatures up to 500°F and pressure up to 5000 PSI.

Maximum Pressure: 5,000 PSI Maximum Temperature: 176 F 1/4" Male bottom mount connection

This 1/4" Brass Metering Valve allows for high precision metering and shutoff of flow. It features a large easy-grip four-lobe handwheel.

Get high precision metering and shutoff of flow for your chemicals with this 1/4" F Chemical "T" Metering Valve. It features a 440 PSI max pressure and up to 3 GPM max flow.

Boasting an AISI 304 stainless steel case and an accuracy of ± 1.5%, this 99.5% pure glycerin filled 6000 PSI Pressure Gauge features a 1/4" back mounting stem.

Solid Pressure Test gauge with easy-to-read face and quick, simple attachment to ensure accruate testing.

Includes:

- 1 Test Gauge 

- 1 side Quick Coupler Socket 3/8"

- 1 Male plug 3/8"

Easily and accurately turn your burner on and off when it reaches a pre-set temperature by plumbing this Probe-Style Thermostat into your burner. It allows a preset up to 190 Degrees F.

With the ST-66, chemical flow can be metered and shut off remotely from the injector. It's the industry standard for panel mount chemical metering valves.

Boasting an AISI 304 stainless steel case and an accuracy of ± 1.5%, this 99.5% pure glycerin filled 4000 PSI Pressure Gauge features a 1/4" back mounting stem.

Allows for precision chemical mixture ratio, and connects to the chemical inlet hose barb of the ST-60/62/64/261 without special tools

Easily and accurately turn your burner on and off when it reaches a pre-set temperature by plumbing this Probe-Style Thermostat into your burner. It allows a preset up to 194 Degrees F.

With an acid & alkali proof plastic case, this ABS Encased Gauage measures Pressures up to 5000 PSI. It boasts an Dry: ±3-2-3% / Filled ±1.5% accuracy rating.

Used as an add-on accessory to a GP EZ Series Pump, this Valve Cover with a Gauge Port is used to accommodate the installation of a gauge.

Boasting an AISI 304 stainless steel case and an accuracy of ± 1.5%, this 99.5% pure glycerin filled 10,000 PSI Pressure Gauge features a 1/4" back mounting stem.

Boasting an AISI 304 stainless steel case and an accuracy of ± 1.5%, this 99.5% pure glycerin filled 500 PSI Pressure Gauge features a 1/4" back mounting stem.

Easily and accurately measure and test liquid temperatures from your pump with this 2 1/2" stem Testing Thermometer. It measures up 500 Degrees F and 260 Degrees C.

Used as an add-on accessory to a GP TT Series Pump, this Valve Cover with a Gauge Port is used to accommodate the installation of a gauge.

Measure Pump Pressures up to 3000 PSI with this high-quality Pressure Test Gauge with a 1/4" NPT Connection.

Provides alerts at 100 & 500 Hours to help remind you to perform essential maintenance tasks. Measure and record over time the electric power flowing through a circuit.

Provides alerts at 25 & 50 Hours to help remind you to perform essential maintenance tasks. Measure and record over time the electric power flowing through a circuit.