The Betts WD18403VB Repair Kit services the 3-inch Wet-R-Dri valve with FKM (Viton B) sealing components. The kit includes a disc, two drive shaft O-rings, one bearing shaft O-ring, two drive lock pins, and two Cork/Buna-N flange gaskets. Seal material must be selected for compatibility with the product being hauled.
Technical Specs List
- Size: 3 inches
- Seal Material: FKM (Viton B) Type B
- Temperature Range: 9F to 400F (-13C to 204C)
- Kit Contents: 1 Disc, 2 Drive Shaft O-Rings, 1 Bearing Shaft O-Ring, 2 Drive Lock Pins, 2 Cork/Buna-N Flange Gaskets
- Detent Repair Kit (sold separately): WD18400SL







