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Three brass 1/4 inch access valve branch tee fittings with caps and cores

JB Industries

JB Industries 31454 1/4" Access Valve Branch Tee Pack of 3

SKU CH-G4D1-F4B2H

Brass branch tee with 1/4 in MPT branch and SAE run for CFC, HCFC and HFC refrigerants, includes cap and valve core, pack of three

  • Brass construction resists corrosion in refrigerant systems
  • 1/4 in MPT branch connects to standard service ports
  • 1/4 in SAE run fits common flare fittings
  • Compatible with CFC, HCFC and HFC refrigerants
  • Pack of three includes caps and valve cores

HVAC Access Valve Branch Tee

The JB Industries 31454 is a brass branch tee designed for HVAC and refrigeration systems. It provides a 1/4 inch MPT branch connection and a 1/4 inch SAE run connection for service access. The pack contains three fittings, each supplied with a cap and valve core. It is suitable for technicians servicing CFC, HCFC and HFC refrigerant circuits.

Connection Configuration Decides Fit

The single specification that determines compatibility is the connection layout: a 1/4 inch male pipe thread branch paired with a 1/4 inch SAE flare run. This arrangement only matches systems with those exact port sizes and thread types. Installers must verify both the MPT branch and SAE run dimensions before purchase.

Brass Construction Handles Pressure

Brass construction resists corrosion and contains refrigerant pressure during normal service operations. The included caps and valve cores seal the access ports when not in use, preventing leaks. No power draw, noise or thermal output is generated by these passive mechanical fittings.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $22.99
Cheaper than about 70% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand nameJB INDUSTRIES

Questions about this item

What does the 1/4" MPT branch and SAE run connection mean for my refrigerant lines?

The branch tee has a 1/4 inch male pipe thread branch and a 1/4 inch SAE flare run so it joins standard refrigerant hoses and components directly.

Which refrigerants are compatible with the brass branch tee fittings?

The brass fittings are rated for use with all CFC, HCFC and HFC refrigerants commonly found in HVAC and automotive systems.

What comes in the pack of three to make each fitting ready to install?

Each of the three branch tees includes one cap and one valve core so you can seal and service the access port immediately.

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