Comparison : Item # LV004403B36RAD, LV4403BD Series 3/8" Size and Male Flare Type Inlet Connection Dielectric Second Stage Regulator
Item # LV004403B1D, LV4403BD Series 1/2" Size and Male Flare Type Inlet Connection Dielectric Second Stage Regulator
Item # LV004403B16D, LV4403BD Series 1/2" Size and Male Flare Type Inlet Connection Dielectric Second Stage Regulator
Item # LV004403B16RD, LV4403BD Series 1/2" Size and Male Flare Type Inlet Connection Dielectric Second Stage Regulator
Item # LV004403B16RABD, LV4403BD Series 1/2" Size and Male Flare Type Inlet Connection Dielectric Second Stage Regulator