EMERSONHFES 20 HCPCN: 062055THERMAL EXPANSION VALVETons: 20Range: -20F TO +50FTUBE LENGTH: 5FTEQUALIZER: EXTERNAL 1/4" ODF STYLE: STRAIGHT THRUINLET: 7/8" ODF SOLDER OUTLET: 1 - 1/8" ODF SOLDER BLEED: N/ACOMPATIBLE CON GAS: 22 407C