Fieldpiece HR3C 1/4" Service Hose Set with Ball Valve

Fieldpiece HR3C — a professional three-hose service set (red, blue, yellow), 1.5 m (5 ft) long with 1/4" SAE fittings. Built for heavy everyday HVAC/R service work, it combines exceptional mechanical durability with innovative low-loss and environmental protection features. Each hose is fitted with a Low Loss valve and an integrated manual ball valve angled at 45° for comfortable access in tight spaces.

Applications

• Safe refrigerant charging of refrigeration systems, heat pumps, and air conditioning equipment (fully compatible with A2L refrigerants such as R32, R1234yf).
• Fast refrigerant recovery and precise system evacuation on refrigeration and air conditioning installations.
• Professional working pressure measurement and system diagnostics without risk of refrigerant burns.

Key features

• Dual shut-off and control — the Low Loss valve at the system fitting combined with the in-line manual ball valve gives full flow control and minimizes refrigerant release to atmosphere when disconnecting.
• 800 / 4,000 psi pressure rating — 800 psi (approx. 55 bar) working pressure with a high safety margin thanks to a 4,000 psi (approx. 275 bar) burst pressure.
• SAE J2196 neoprene anti-permeation barrier — multi-layer hose construction prevents refrigerant diffusion through the rubber, meeting stringent environmental standards.
• Triple-crimp ferrule — reinforced triple-crimp at each hose end provides outstanding pull-out and flex resistance, eliminating the risk of fitting separation under pressure.
• 45° angled fitting — ergonomically profiled end fitting with valve for easier connection to hard-to-reach service ports and isolation valves.

Technical data Parameter Value Model Fieldpiece HR3C Product type Service hose set with valves Package quantity 3 pcs (red, blue, yellow) Hose length 1.5 m (5 ft) Fitting size 1/4" SAE female Fittings design Straight on one end, 45° angled on the other Valve types Low Loss valve + manual ball valve Working pressure 800 psi (55 bar) Burst pressure 4,000 psi (275 bar) Standards SAE J2196 (neoprene anti-permeation barrier) Refrigerant compatibility Standard HFC, HCFC refrigerants and A2L class (R32, R1234yf, and others) Set contents

• 1 × red 1/4" SAE service hose (1.5 m) with Low Loss valve and ball valve
• 1 × blue 1/4" SAE service hose (1.5 m) with Low Loss valve and ball valve
• 1 × yellow 1/4" SAE service hose (1.5 m) with Low Loss valve and ball valve