4687701 Refco 32525, Valve core replacing tool

Remove and Replace Schrader Cores Without Losing the Charge

Every Schrader core in a service port slows evacuation and charging, and a leaking core usually means recovering the whole system before you can fix it. The REFCO 32525 Valve Core Replacing Tool solves both problems. It removes the core for full-flow access and lets you swap a defective core while the system stays under pressure. This tool is intended for use by trained HVAC/R service technicians.

Unrestricted Flow for Faster Evacuation

With the core pulled, the vacuum pump works through an open port instead of a restricted valve. That cuts evacuation time and speeds up refrigerant charging, so you spend less time waiting on the system and more time moving to the next call.

Core Replacement Without Recovery

The integrated shut-off valve isolates the access port while the old core comes out and the new one goes in. There is no need to recover the charge, and no refrigerant is lost to the atmosphere, for a quick fix on leaking service ports.

Vacuum Tight Swiss Construction

Manufactured in Switzerland, the 32525 is built vacuum tight so it holds a deep vacuum through the full evacuation. The swivel outlet lets hoses and gauges hang naturally without stressing the connection.

Built to Be Rebuilt

Seals and stems are available as replacement parts, so the tool can be serviced in the field and kept in the bag for years of use.

Technical Specifications

Model: 32525

Part Number: 4687701

System Connection: 1/4 inch SAE female with core depressor

Outlet Connections: 1/4 inch SAE male, 1/4 inch SAE male flare swivel outlet

Working Pressure: 870 psi (60 bar)

Materials: Brass, aluminum, plastic

Finish: Bare brass and black

Dimensions: 4.49 x 1.85 x 0.94 in (114 x 47 x 24 mm)

Net Weight: 0.53 lb (0.24 kg)

Country of Origin: Switzerland

Package Contents: 1 valve core replacing tool

Replacement Parts

9880892 Gasket Set (32515/32520/32525-555)

9880891 Replacement Stem (32520/32525-556)