Caleffi 502115A Air Vent with Check Valve, Automatic, 1/8" Outside NPT, MiniCal

A Caleffi 502115A Air Vent with Check Valve releases trapped air automatically to maintain steady flow and prevent noise or corrosion within the HVAC unit.

• Optimized for performance, real OEM valves and fittings deliver exact-thread alignment and seal geometry so connections seat correctly the first time for a true, precise fit
• Product Type: Air Vent
• Size: 1/8"
• Valve Type: Check Valve
• Operation: Automatic
• Connection Type: 1/8" NPT
• Style: Mini
• Mount Type: Outside-Threaded Connection