Jonestep G66-030 Test Gauge Assembly 3/4” FNPT 30 PSI 2” Gauge

SKU: G66-030

Weight	1.5 lbs
Dimensions	8 × 8 × 8 in

$30.54

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$30.54	0%
5–9	$29.01	5%
10+	$27.49	10%

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Jonestep G66-030 Test Gauge Assembly 3/4” FNPT 30 PSI 2” Gauge

Specifications & product details

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Choose the measuring instrument around the test you need to perform, including the pressure range and useful reading resolution.

Product type	Pressure measurement and leak testing
Part / SKU	G66-030

What to check before ordering

Match the instrument range and resolution to the system pressure and test method.
Check connection details, service compatibility and calibration or condition requirements.
Use the instrument instructions together with the qualified technician’s approved procedure.

Service reminder: Tank pressure and liquid quantity are different measurements. A pressure gauge does not show how much liquid propane remains.

Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.

Product help & manufacturer resources

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Overview

Jonestep G66-030 Test Gauge Assembly – 3/4” FNPT, 30 PSI, 2” DialThe Jonestep G66-030 test gauge assembly is a compact, professional-grade pressure gauge designed for testing and verifying low-pressure propane, LP gas, and natural gas systems. Featuring a 3/4” FNPT inlet and a 2-inch 0–30 PSI gauge, this assembly is ideal for service technicians performing regulator checks, leak tests, and system diagnostics.Its durable metal construction and easy-to-read dial make it a reliable tool for field service, bulk plant maintenance, and gas system inspections.Key Features & Benefits:3/4” FNPT connection for common gas test ports2” dial gauge with 0–30 PSI rangeComplete, ready-to-use test gauge assemblyCompact and portable for field useSuitable for propane, LP gas, and low-pressure natural gasTypical

Applications

Propane and LP gas system testingRegulator pressure verificationBulk plant and service technician inspectionsGas line troubleshooting and diagnostics✔ Brand New, unused assembly✔ Sold as one (1) complete test gauge assembly

Product details

Part / SKU	G66-030

Package includes

Jonestep G66-030 Test Gauge Assembly 3/4” FNPT 30 PSI 2” Gauge

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Compatibility & part-number help

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

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Shipping & availability

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