Specification Brand : Quadrafire BulletPoint1 : Quadrafire Vacuum Low Draft Negative Pressure Switch Sensor SRV7000-531 BulletPoint2 : Part# SRV7000-531. Replaces all previous Quadra-fire vacuum switches, including SRV7000-166, 812-3430, 812-1990 and SRV7000-447 BulletPoint3 : Differential Vacuum Pressure Switch, Includes Both Hoses BulletPoint4 : Senses air flow/restriction within the firebox, exhaust chamber, vent pipe and fuel hopper on select models. BulletPoint5 : Made in USA - 90 day manufacturer warranty with our no hassle replacement guarantee BulletPoint6 : The 14” commercial squeegee has double blades on each side of the vacuum opening. One to supply support and a second softer blade that captures the liquid being recovered BulletPoint7 : Designed for new or replacement of the most commonly required back pack vacuum accessories BulletPoint8 : Kit comes with a full size dust brush, crevice tool, and upholstery tool BulletPoint9 : The tool body is ABS to resist chemicals and accept the wear and tear of commercial use. The blades are secured with anodized aluminum brackets and secured with corrosion resistant screws Color : Black ConnectivityProtocol : X-10 ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 850745008102 ExternallyAssignedProductIdentifier2 : 0850745008102 ExternallyAssignedProductIdentifier3 : 00073502505557 IncludedComponents : Portapower Vacuum Cleaners Bag InternationalProtectionRating : IP00 ItemDisplayWeight : 1 pounds ItemName : Quadrafire Vacuum Low Draft Negative Pressure Switch Sensor SRV7000-531 - OEM ItemPackageDimensions_Height : 22.225 centimeters ItemPackageDimensions_Length : 3.81 centimeters ItemPackageDimensions_Width : 15.24 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : household-vacuum-attachments Manufacturer : HHT Material : Aluminum Material1 : Plastic Material2 : Rubber ModelName : 92729 ModelNumber : SRV7000-531 MountingType : vent NumberOfBoxes : 1 NumberOfItems : 1 OperationMode : automatic PackageLevel : unit PartNumber : SRV7000-531 ProductDescription : Quadra-Fire, Heatilator, Pleasant Hearth Vacuum Switch Fits Quadra-Fire Models: ~ 800 ~ 1000 ~ 1100I ~ Castile FS ~ Castile Insert ~ Santa Fe FS ~ Santa Fe B ~ Santa Fe Insert ~ Classic Bay 1200 FS – CB1200 ~ Classic Bay Insert – CB1200I ~ Contour ~ Original Mt Vernon – 4 Spd Control ~ Mt Vernon AE FS ~ Mt Vernon AE Insert ~ Mt. Vernon E2 FS ~ Mt. Vernon E2 Insert ~ Edge 60 Insert Fits Heatilator & Pleasant Hearth Models: ~ Eco-Choice PS35 – PH35 ~ Eco- Choice PS50 – PH50 ~ Eco-Choice CAB50 Part Numbers: ~ Part# SRV7000-531. Replaces all previous Quadra-fire vacuum switches, including SRV7000-166, 812-3430, 812-1990 and SRV7000-447 Specs: ~ Differential Vacuum Pressure Switch, Includes Both Hoses ~ Senses air flow/restriction within the firebox, exhaust chamber, vent pipe and fuel hopper on select models. ~ The vacuum switch runs in circuit with the feed system. If the vacuum switch is faulty or senses a safety issue it will not allow the auger feed motor to operate. ~ Guaranteed HHT/Quadra-Fire OEM Part ~ 90 day manufacturer warranty with our no hassle replacement guarantee ~ Made in the USA ProductSiteLaunchDate : 2017-10-10T21:07:56.744Z Size : Complete with Squeegee Style : EZ Glide SupplierDeclaredDgHzRegulation : unknown SurfaceRecommendation : Multi-Surface SwitchType1 : Flow Switch SwitchType2 : Pressure Switch UnitCount : 1