Common Questions How do you calibrate the setpoint on the A19DAF-2

which enables precise setpoint adjustments without removing the cover

Installation flexibility: Standard 1/2" NPT threading and 30-inch leads accommodate tight mechanical spaces

suitable for larger atmospheric furnaces and commercial water heaters

Emerson Alco 029411 Angle Body Flow 326058-758 Common Questions How do youThe Emerson Alco 029411, also known as the TJR2 10331, is a high performance angle body flow valve engineered for critical HVACR refrigeration cycles. This TJR2 valve type is designed to manage refrigerant flow with precision, featuring a dual size connection configuration for versatile field installation. The inlet supports a 5 8" ODF (Sweat) or 1 1 8" ODM connection, while the outlet accommodates a 7 8" ODF (Sweat) or 1 1 8" ODM (Sweat) fitting.