Specification Brand : MOTOQUEEN BulletPoint : Price For: Each Standards: FDA Connection: Bevel Seat Item: GASKET Metal Detectable: No Temp. Range: -40 to 225 Degrees F Material of Construction: BUNA Tube Size: 1" Country of Origin (subject to change): United States BulletPoint1 : 【Perfect Fit】Snap Disc Switch Kit specifically engineered to be a seamless fit for Heatilator Eco-Choice PS35, PS50, CAB50, ECO-NZ-PS35 Pellet Stoves for Quadrafire Castile FS (2001 to 2009) for Castile Insert (2002 to 2006) for Santa Fe (2003 to 2009) Pellet Stoves. BulletPoint2 : 【Low Limit Snap Disc (110°F)】The included KSD 303 F110F low limit snap disc, calibrated to 110°F, serves as a reliable replacement part numbers for SRV230-0060, 230-0060, and 812-0320. It functions as the convection blower (fan) switch, helping to regulate the stove's operation at lower temperature thresholds. BulletPoint3 : 【High Limit Snap Disc (175°F)】The KSD303R L175F high limit snap disc (175°F) is designed to replace part numbers for SRV230 - 1960, 230 - 1960, 812 - 3420, and 230 - 1960. It has a rated temperature limit of 175°F. This snap disc is normally closed, and when the temperature exceeds 175 degrees Fahrenheit, it opens. It also features a manual reset switch, allowing for easy resetting after it has been triggered, ensuring safety and proper operation at higher temperature limits. BulletPoint4 : 【High Limit Snap Disc (250°F)】The KSD303R L250F high limit snap disc (250°F) in the kit can substitute part numbers for SRV230 - 1290 and 812 - 3650. With a temperature limit of 250°F, it operates as a normally closed switch. Once the temperature reaches 250 degrees Fahrenheit, it opens. Similar to the high limit snap disc #2, it comes with a manual reset switch, offering an extra layer of safety and control for your pellet stove's high-temperature protection. BulletPoint5 : 【Package Included】The package comes with a low limit snap disc #1 (replaceable for SRV230 - 1220, 812 - 4670, 812 - 4550), a high limit snap disc #2 (for SRV230 - 1960, 230 - 1960, 812 - 3420, 230 - 1960), and a high limit snap disc #3 (for SRV230 - 1290, 812 - 3650), providing all you need for pellet stove maintenance. BulletPoint6 : USA BASED - Allparts Equipment & Accessories takes pride in distributing our products in Southwest Michigan, USA. We are committed to delivering superior products that ensure performance, reliability, and durability. Additionally, Allparts offers 50+ combined years of top-tier USA based technical support to assist you with any questions or issues, ensuring you receive the best possible experience with our products. Color : silver ExternallyAssignedProductIdentifier1 : 744790340358 ExternallyAssignedProductIdentifier2 : 0744790340358 GpsrSafetyAttestation : 1 ItemName : Snap Disc Switch Kit KSD303R L175F L250F KSD303 F110F 250V 16A for Heatilator Eco-Choice PS35 PS50 CAB50 ECO-NZ-PS35-Low (110°F), High (175°F, 250°F) Limit Heat Sensor Replacements ItemPackageDimensions_Height : 0.8 inches ItemPackageDimensions_Length : 3.1 inches ItemPackageDimensions_Width : 0.8 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : fireplace-replacement-parts Manufacturer : MOTOQUEEN Material : Metal MaximumOperatingPressure : 0.5 pounds_per_square_inch ModelName : MOTOQUEEN855MU ModelNumber : MOTOQUEEN855MU NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPorts : 2 PartNumber : MOTOQUEEN855M ProductDescription : SRV230-1220 SRV230-1960 SRV230-1290 Snap Disc Switch Kit for Heatilator Eco-Choice PS35 PS50 CAB50 ECO-NZ-PS35-Low (110°F), High (175°F, 250°F) Limit Heat Sensor Replacements ProductSiteLaunchDate : 2025-03-27T08:10:04.503Z Size : 48" Style : Millivolt Gas Valve SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 39122200 ValveType : Globe Valve