Efficient Oil Management: Features a calibrated orifice and anti-siphon hole to ensure proper oil return to the crankcase

suitable for driving large relay banks

Draft Restoration: Returns the venting system to original factory airflow standards

delivering precise temperature regulation and consistent branch flow

Universal Compatibility: Specifically engineered as a replacement for Trane part MOT17044

Danfoss 003Z0293 Tailpiece 319852-301 Efficient Oil Management: Features aThe Danfoss 003Z0293 is a precision engineered AB QM sweat tailpiece designed for seamless integration with 3 4" AB QM pressure independent control valves (PICV). Engineered for high performance hydronic systems, this 3 4" sweat connection ensures a leak proof, permanent bond between the piping network and the valve body. Technical specifications confirm compatibility with DN20 valve sizes, facilitating accurate flow control and balancing in