These models are technically identical

OEM Compatibility: Drop-in replacement for Daikin Applied and legacy McQuay international equipment

most notably the York D1EG090N13046E model series

For liquid line protection

reducing enclosure space and wiring complexity

Watts 0067450 Valve 322056-301 These models are technically identicalThe Watts 0067450 is a professional grade 1 2" RA 1 AP Steam Angle Radiator Valve designed for high performance fluid control in both steam and hydronic heating systems. Engineered for the demands of veteran contractors, this heavy duty bronze body valve features an angle pattern configuration with FIP x male union connections, ensuring a secure and streamlined fit in tight radiator clearances. The rising stem design provides a clear visual indicator