AR 1540280 Alluminio 1/2 Gas Suction Fitting

AR 1540280 Suction Fitting

1. What is it?

A 1/2 inch GAS (BSP) aluminum suction fitting used in AR (Annovi Reverberi) pumps.

2. Where is it used?

On the inlet/suction side of the pump

Connects the pump to the water supply pipe or hose

Common in high-pressure washer pumps and industrial AR pumps

3. What does it do?

Allows water to enter the pump smoothly

Provides a strong and leak-free connection

Helps maintain proper water flow into the pump

Prevents air from entering (air causes pressure drop)

4. When should you replace it?

If threads get damaged

If it cracks or corrodes

If there is water leakage at the inlet

If the fitting becomes loose and cannot tighten properly

5. Simple Tip

Use Teflon tape on threads for a leak-free connection, and always ensure clean water supply to protect the pump.