Overview
The Worcester 106426 is a 2-1/2″ RK45-RT ball valve repair kit engineered for maintenance and rebuild of 45 Series shut-off valves. This complete kit contains all necessary internal components to restore valve performance and extend equipment life. Manufactured by Worcester Controls, a leader in industrial valve solutions since 1959, this repair kit meets industry standards for reliability and durability.
Key Features
- Complete valve rebuild kit with all essential replacement components
- Designed for 2-1/2″ 45 Series ball valve applications
- Reinforced TFE (Teflon) seats and body seals for enhanced performance
- Direct replacement kit simplifies maintenance procedures
- Spare parts inventory essential for facility downtime prevention
Technical Specifications
- Valve Size: 2-1/2 inches
- Series: 45
- Kit Type: Repair / Rebuild Kit
- Designation: RK45-RT
- Manufacturer: Worcester Controls
- Part Number: 106426
- Seat Material: Reinforced TFE
- Seal Material: TFE Body Seals
- Application Type: Shut-off Valve
- Condition: New, Open Box
Typical Applications
- Industrial water systems and circulation loops
- HVAC shut-off valve maintenance
- Cryogenic and specialized fluid handling systems
- Chemical and petrochemical process lines
- Preventive maintenance programs for ball valve assemblies
Compatibility & Replacements
Compatible With
- Worcester Controls 45 Series ball valves, 2-1/2″ size
- Flowserve valve systems using Worcester components
- OEM replacement for original equipment manufacturers
- Industrial systems requiring standard ball valve rebuild kits
Replaces / Drop-In Replacement For
- Original Worcester 106426 repair kits
- Verify compatibility with your valve assembly serial number before ordering
Works With
- Worcester Controls 45 Series ball valve bodies
- Standard industrial valve assembly procedures
- Preventive maintenance and emergency repair workflows












