JB INDUSTRIES Manifold Gauge Kit: 2 Valves, 3 Hoses, Series M2, 3 1/8 in Gauge
The JB INDUSTRIES Manifold Gauge Kit (SKU 20HK13, MPN M2-22831) is an analog manifold gauge kit with 2 valves and 3 hoses, featuring a 3 1/8 in gauge. Designed for use with R-422D refrigerant, this Series M2 kit does…
SKU 3G-OTH-71186
Need installation or engineering help?
Ask a question
Product Description
The JB INDUSTRIES Manifold Gauge Kit (SKU 20HK13, MPN M2-22831) is an analog manifold gauge kit with 2 valves and 3 hoses, featuring a 3 1/8 in gauge. Designed for use with R-422D refrigerant, this Series M2 kit does not include gauge boots or a sight glass.
Frequently Asked Questions
What is the JB INDUSTRIES Manifold Gauge Kit M2-22831 used for?
The JB INDUSTRIES Manifold Gauge Kit M2-22831 is used by HVAC technicians to measure pressure and perform service tasks on refrigeration and air conditioning systems that use R-422D or R-407C refrigerant. Its 2-valve, 3-hose design allows for accurate readings during charging, evacuation, and diagnostics.
What are the specifications of the JB INDUSTRIES M2-22831 manifold gauge kit?
The JB INDUSTRIES M2-22831 is an analog manifold gauge kit with 2 valves and 3 hoses. It features a 3 1/8 in gauge, is designed for R-422D and R-407C refrigerants, and does not include gauge boots or a sight glass. The kit is part of the Series M2 line.
Where to buy the JB INDUSTRIES M2-22831 manifold gauge kit worldwide?
You can source the JB INDUSTRIES M2-22831 manifold gauge kit worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to maintain a JB INDUSTRIES analog manifold gauge kit?
To maintain your JB INDUSTRIES analog manifold gauge kit, keep the gauges clean and store the kit in a protective case. After each use, purge refrigerant from the hoses and check for leaks. Calibrate the gauges periodically per manufacturer guidelines to ensure accurate readings.
Used in
Common applications for JB INDUSTRIESJB INDUSTRIES Products
3G Electric supplies JB INDUSTRIES analog manifold gauge kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











