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Three brass 1/4 inch access valves with stainless steel cores in a pack

JB Industries

JB Industries A31729 1/4" Access Valve PK3

SKU CH-A8B8-6PVAE

Pack of three brass 1/4" access valves with stainless steel/brass cores machined to ARI specifications

  • Brass body resists corrosion for long service life
  • Stainless-steel core prevents leaks under pressure
  • Machined to ARI specs for reliable fit
  • Pack of three valves covers multiple jobs

1/4" Brass Access Valve Pack

The JB Industries A31729 kit contains three brass access valves machined to ARI specifications. Each valve uses a stainless steel and brass core for durability in HVAC and refrigeration service work. Technicians receive a ready supply of fittings for system charging, testing or recovery tasks.

Replaces worn or missing Schrader cores

Swapping a leaking core restores a tight seal without replacing the entire service port. The three-pack covers multiple jobs or keeps spares in the tool bag. Buyers needing larger flare sizes or automatic shut-off valves will need different fittings not included here.

Highlights

  • Brass body resists corrosion for long service life
  • Stainless-steel core prevents leaks under pressure
  • Machined to ARI specs for reliable fit
  • Pack of three valves covers multiple jobs

Specifications

BrandJB INDUSTRIES

Questions about this item

What size fitting does the 1/4" access valve require for installation?

The valve uses a standard 1/4" flare connection compatible with typical HVAC service hoses and manifold gauges.

Which step is commonly missed when installing the brass access valve core?

Technicians often forget to torque the stainless steel and brass core to the manufacturer's specification after threading it into the machined body.

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