YELLOW JACKETRecovery Tank Test Gauges

YELLOW JACKET Test Gauge: Test Gauge, 0 psi to 500 psi, 2 1/2 in Dia, Female NPT

The YELLOW JACKET Test Gauge (MPN 40331) is a recovery tank test gauge designed for use with R-502 refrigerant. It features a 0 psi to 500 psi range, a 2 1/2 in diameter dial, and a Female NPT connection in a red color.

SKU 3G-OTH-71100

Brand

YELLOW JACKET

Item

Test Gauge: Test Gauge, 0 psi to 500 psi, 2 1/2 in Dia, Female NPT

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YELLOW JACKET

Manufacturer Part Number

40331

Type

0 psi to 500 psi, Female NPT, Red 

Dia

2 1/2 in 

Color

Red

For Refrigerant Type

R-502 

Technical Documents

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YELLOW JACKET Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the YELLOW JACKET Test Gauge 40331 used for?

The YELLOW JACKET Test Gauge 40331 is a recovery tank test gauge used to measure pressure in refrigerant recovery tanks. It is specifically designed for use with R-502 refrigerant, with a 0 psi to 500 psi range and a 2 1/2 in diameter dial.

What are the specifications of the YELLOW JACKET Test Gauge 40331?

The YELLOW JACKET Test Gauge 40331 has a 0 psi to 500 psi range, a 2 1/2 in diameter dial, and a Female NPT connection. It is red in color and designed for R-502 refrigerant. The manufacturer part number is 40331.

Where to buy the YELLOW JACKET Test Gauge 40331 worldwide?

3G Electric supplies the YELLOW JACKET Test Gauge 40331 to customers worldwide. We handle full logistics and customs clearance to deliver this recovery tank test gauge to your location. Contact us for availability and lead time.

How to select a recovery tank test gauge for R-502 refrigerant?

When selecting a recovery tank test gauge for R-502 refrigerant, ensure the gauge is compatible with the refrigerant type and has a pressure range covering expected tank pressures. The YELLOW JACKET 40331 offers a 0 psi to 500 psi range and a Female NPT connection for standard fittings.

Used in

Common applications for YELLOW JACKET

HVAC system charging and diagnostics — YELLOW JACKET Titan manifold gauge set (MPN 49977) for R-410A systems

Refrigerant recovery and evacuation — YELLOW JACKET two-stage vacuum pump (MPN 93600) for deep vacuum to 25 microns

Service port access and valve core removal — YELLOW JACKET brass valve core remover (MPN 18985) for charging applications

Hose and coupler connections in refrigeration lines — YELLOW JACKET quick coupler (MPN 19104) with 180° angle for tight spaces

Cylinder valve adaptation for refrigerant transfer — YELLOW JACKET cylinder valve adapter (MPN 19105) with 3/4-inch NPT to 1/4-inch SAE

Low-light work in mechanical rooms — YELLOW JACKET neck flashlight (MPN 10990) for hands-free illumination

YELLOW JACKET Products

3G Electric supplies YELLOW JACKET recovery tank test gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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