Knott / Avonride Drawtube bush for some Knott and Avonride couplings with a 45mm drawtube
- Inner diameter 45mm
- Outer diameter 50.7mm
- Outer diameter of the part that sticks out of the coupling is 56mm stepping up to 59mm
- Overall length 59.6mm
- If NIL STOCK - Supplied to order ex UK Only