Check the listing for details. Regency SIT Standing Pilot Assembly Direct Vent Fireplace Natural Gas 910-034. Color: Black, Condition: New. Listed at 72.99 USD. DescriptionNatural gas Sit side mount pilot assembly includes pilot tubing, electrode, thermocouple and Thermopile FITS MODELS Horizon HZ42STE-11Panorama P42-4Classic C34-1Bellavista B36XTCE-11Classic C34-2E639-1B36XTE Direct Vent Zero Clearance Fireplace Parts ListZ30DVTG33R-1Panorama P42-3Panorama P42-2P121E-11LRI6EPanorama P42Ultimate U45-2Ultimate U45-3G33RE651E651-1E659E659-1E619E611E631E631-1E639P33R-1Panorama P33RU38B-10U37-1U37Ultimate U29-2U29-1Ultimate U29U28-2U28-1U28Bellavista B36XTCEUltimate U27-2Bellavista B36XTCE-10Ultimate U27-1Ultimate U27Waterford E63 05/2003Energy U32-2Ultraglow G33R-1Plateau PTO50E18Ultimate U38-1Ultimate U38Ultimate U38-11Classic C33-1U41-3U35Sunrise E33S-1Classic C33Energy U35Ultimate U41-3Panorama P36D-1Energy U35-1Panorama P36DPanorama P33RPanorama P33R-2Panorama P36-4Panorama P36-3Panorama P36-2Energy E33-1Energy E33Classic C34Horizon HZ42STEPVEnergy E21-3Energy E21-10Energy E18Liberty L390E-2 / L390EB-2E33CitySeries New York View CV72EPVEnergy U32Liberty L234-10Classic C34-10U41-FSClassic C34-3Classic C34-11Classic C33-3Classic C33-2U32-4Excalibur P90C34C33-2Horizon HZ42U38N-10Ultimate U39Ultimate U39-1Ultimate U43-1Ultimate U43-2Ultimate U43-3Ultimate U45-1