

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The UNIWELD hcc40 is a hose coupling designed for use in refrigeration and HVAC service applications. Hose couplings of this type serve as the connecting interface between manifold gauge sets, service hoses, and system ports, allowing technicians to make leak-free connections during charging, recovery, and evacuation procedures. The hcc40 is a field-serviceable component that HVAC and refrigeration technicians keep in their service inventory to replace worn or damaged fittings and maintain the integrity of their hose assemblies.
This coupling is suited for HVAC and refrigeration service work in both residential and light commercial settings. It is used wherever service hoses must be connected to manifold gauges or equipment service ports. Technicians performing refrigerant recovery, system evacuation, or refrigerant charging will encounter this type of fitting as a standard part of their service hose assembly.
Designed as an OEM-style replacement coupling for standard HVAC and refrigeration service hoses used with manifold gauge sets.
Installation should be performed by a licensed HVAC or refrigeration technician. Always recover refrigerant and depressurize the service hose assembly before replacing a hose coupling. Inspect mating threads and sealing surfaces for damage before making connections. Follow applicable EPA Section 608 requirements when working with refrigerants.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!