Copeland 998-0510-09 Compressor Valve R-410A the Robertshaw 41-411 is a

the Robertshaw 41-411 is a silicon carbide component and is not a direct substitute for nitride-style igniters without specific control module validation

preserving the sensitive calibration of your VAV box controls

the 10690402S ensures precise electrical continuity and mechanical durability

Reduced Maintenance: High-grade construction minimizes clogging and carbon buildup

this sensing switch is optimized for detecting positive

Copeland 998-0510-09 Compressor Valve R-410A the Robertshaw 41-411 is aThe Copeland 998 0510 09 is a heavy duty 1 1 8" compressor service valve designed specifically for 4RA3, 4RH1, and 4DA3 5 refrigeration compressors. Built with a forged brass body, this flanged union valve features a 2 3 4" bolt center and ODS sweat connections to ensure a leak proof interface in high vibration commercial environments. Engineered for precision refrigerant control, it supports a wide pressure range of 50 to 300 PSI, making it a