JB Industries
JB Industries 25708 Manifold Gauge Kit 5 ft 3/8 in 4 valve measurement tool
Four-valve manifold kit measures 134, 22, 404, 410 refrigerants with 0 to 800 psi and 30 in Hg to 400 psi gauges, includes 60 in hoses, evacuates 40 percent faster
- Size/Dimensions3/8"
- TypeAssortments & Kits
- 4-valve manifold handles R-134A, R-22, R-404A and R-410A refrigerants
- Four 60 in high-pressure colour-coded hoses included for quick setup
- Full 3/8 in bore evacuates 40 percent faster than competing 4-valve manifolds
- Soft-grip rubber hand wheels reduce turning effort to open and close valves
- Class 1 gauges read 0 to 800 psi and 30 in Hg to 400 psi with ±3-2-3 percent accuracy
What this kit does
The JB Industries 25708 manifold gauge kit contains four valves and four 5 ft hoses for servicing R-134A, R-22, R-404A and R-410A systems. Aluminum body and Class 1 4-inch gauges read 0 to 800 psi and 30 in Hg to 400 psi with a +/-3-2-3 percent accuracy rating. Soft-grip rubber hand wheels reduce the effort needed to open and close valves. A full 3/8 in bore evacuates 40 percent faster than competing 4-valve manifolds.
Check your setup first
Verify that the refrigerants you service match the four listed types and that your hoses and fittings accept a 3/8 in connection. The kit includes a 60 in high-pressure color-coded hose set, so confirm the length suits the distance between your recovery unit and the service ports. Ensure your working pressure range stays within 0 to 800 psi and vacuum readings within 30 in Hg to 400 psi.
Behaviour under sustained load
The full 3/8 in bore maintains evacuation speed during extended pull-down jobs, moving refrigerant 40 percent faster than narrower manifolds. Class 1 gauges hold their +/-3-2-3 percent accuracy across the 0 to 800 psi scale even after repeated cycling. Soft-grip hand wheels stay comfortable during long charging sessions, and the aluminum body resists corrosion from continuous refrigerant contact.
Highlights
- 4-valve manifold handles R-134A, R-22, R-404A and R-410A refrigerants
- Four 60 in high-pressure colour-coded hoses included for quick setup
- Full 3/8 in bore evacuates 40 percent faster than competing 4-valve manifolds
- Soft-grip rubber hand wheels reduce turning effort to open and close valves
- Class 1 gauges read 0 to 800 psi and 30 in Hg to 400 psi with ±3-2-3 percent accuracy
Specifications
| Brand | JB INDUSTRIES |
|---|---|
| Size/Dimensions | 3/8" |
| Type | Assortments & Kits |
Questions about this item
Does the 25708 kit include the hoses or must they be purchased separately?
The kit includes a 60 in high-pressure colour-coded hose set so no separate hose purchase is required.
Which refrigerants are covered by the four gauges on this manifold?
The four Class 1 gauges are calibrated for R-134A, R-22, R-404A and R-410A.
What does the 800 psi high-side rating mean when the kit is connected to a live system?
It shows the maximum pressure the gauges and 3/8 in bore can safely read during charging or recovery.
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