Diablo Tank Hatch | 90-Degree 20/25mm Tail Set | Boat Maintenance Parts SP766
Diablo Tank Hatch | 90-Degree 20/25mm Tail Set | Boat Maintenance Parts
Diablo Tank Hatch Spare Fitting - 90-Degree 20/25mm Tail Set (SP766) is a spare for the hatch lids used on Diablo tanks. Replacement fitting for the Diablo tank hatch system.
Thread: 1 inch. Two hose tails: 20mm and 25mm.
Choosing and using this product
Match this spare to the Diablo tank hatch assembly before ordering. The tank, hatch lid and individual fittings perform different jobs, so identifying the original part is more reliable than selecting a replacement by appearance. Check the old component, the connection position and the dimensions listed below. Where a thread is specified, compare its nominal size with the hatch connection rather than measuring only the outside of the fitting.
Check the hose inside diameter and the space needed for the hose to turn without being forced against nearby equipment. This right-angle fitting changes the direction of the connection, but the hose still needs suitable support and a comfortable bend. For the two-piece tail set, identify which of the supplied hose sizes belongs at each connection before fitting either part.
Before replacing a tank component, isolate the tank system and prepare the work area for the contents involved. Keep dirt, old sealing material and loose fragments out of the tank. Inspect the surrounding hatch and threads for damage; replacing one fitting will not correct a cracked lid or distorted sealing surface. Use the tank maker’s instructions for any sealant, fastening sequence and tightening requirements.
Once the part is installed, inspect the connection under the appropriate operating conditions before returning the tank to normal use. Check that connected hoses are supported and do not load the hatch fitting as the boat moves. Keep the part code with the tank information for future servicing. Select any additional hoses, clamps or sealing materials separately to match the installation and the liquid carried.
Product details
- Thread: 1 inch
- Two hose tails: 20mm and 25mm
- Product code: SP766