Specification Brand : Karumbo BulletPoint1 : PRODUCT INFORMATION: 40003916-026 zone valve replacement head replaces 40003916-026 40003916-021 40003916-012, U 40004850-001 power head. Compatible with V8043E series zone valve V8043E1012 V8043E1061 V8043E1079 V8043E1020 and V8043A, replacement head for V8043G two-way zone valve. Note: Three-way valves and valves without end switches cannot be replaced. If there are four screws holding the power head, your valve installation will require a conversion kit (No. 40003918). BulletPoint2 : EXCELLENT QUALITY: The 40003916-026 zone valve replacement head is made of high-temperature and corrosion-resistant metal materials. It is precision-machined. The gears mesh perfectly without slipping, and the valve opens and closes smoothly. It is installed on the boiler, circulation pump and thermostat before leaving the factory. The controller has undergone multiple rigorous performance tests, and its excellent performance meets and exceeds OEM standards. BulletPoint3 : FEATURES: The 40003916-026 zone valve motor features a 24V design and a maximum ambient temperature rating of 125 degrees Fahrenheit, helping you extend the life of your heating system. The zone valve has a dual activation system, a manual opener is used to operate the valve during a power outage, when power is restored, the valve returns to the automatic position, allowing continuous water flow, preventing your working valve from failing again on a cold night, keeping you for a long time The house stays warm. BulletPoint4 : EASY INSTALLATION: Use the 40003916-026 Zone Valve Replacement Head to add a replacement head to your V8043E system. Just a screwdriver is needed to replace and access wire connections. Simply remove the old head and install the new one. No need to remove the valve or vacuum. System, installation is quick and easy. You can spend some time watching videos on youtube to install it and you will no longer have to search for a plumber, thus saving you time and money. (This item includes mounting screws and detailed installation instructions) BulletPoint5 : AFTER-SALES SERVICE: We provide complete after-sales service, if you have any questions or are not completely satisfied with our products, you can contact our customer service team at any time, we will solve any of your problems and always serve you. BulletPoint6 : Suitable fluid media: Mineral-based fluids, Fuel, Oil, Water BulletPoint7 : Filtration: Critical Application - ISO 18/16/13 and Non-Critical Application - ISO 19/17/14 BulletPoint8 : Maximum Pressure 3000 PSI, Maximum Flow Rate 18 GPM Color : Silver ExteriorFinish : Steel ExternallyAssignedProductIdentifier1 : 0765552693116 ExternallyAssignedProductIdentifier2 : 765552693116 ExternallyAssignedProductIdentifier3 : 00743270280320 ExternallyAssignedProductIdentifier4 : 0220215026521 GpsrSafetyAttestation : 1 IncludedComponents : screw ItemDisplayDimensions_Length : 7 inches ItemDisplayWeight : 1 pounds ItemName : 40003916-026 Zone Valve Power Head, Suitable for V8043e1012 Zone Valve, 2-Way 4-Wire Normally Closed 24V 50/60Hz with end Switch, Replacement Head for Normally Closed Boiler Switch 40004850-001 ItemPackageDimensions_Height : 12.4968 centimeters ItemPackageDimensions_Length : 6.9088 centimeters ItemPackageDimensions_Width : 7.1882 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-solenoid-valves Manufacturer : Karumbo Material : Steel Material1 : Brass Material2 : Bronze MaximumOperatingPressure : 3000 pounds_per_square_inch ModelNumber : 40003916-026 NumberOfItems : 1 NumberOfPorts : 4 OperatingTemperature : 125 degrees_fahrenheit PartNumber : 3000012818 ProductDescription : 40003916-026 Zone valve power head, suitable for V8043e1012 zone valve, 2-way 4-wire normally closed 24V 50/60Hz with end switch, replacement head for normally closed boiler switch ProductSiteLaunchDate : 2024-09-27T03:14:59.917Z Size : HSV10-23-00 SpecificationMet : oem SpecificationMet1 : CSA SpecificationMet2 : ULC StreetDate : 2017-08-30T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40141600 ValveType : 4/3 valve Voltage : 24 volts