Osculati polypropylene anti-siphon loop fitting for marine toilet lines. This is an important safety feature for installations where the toilet is below the waterline, ensuring that water can not flow backwards up the outlet hose and flooding the toilet. The loop features an air vent valve to prevent smells lingering inside the boat. This water trap is also suitable for use in onboard cooling systems.

This anti-siphon loop fits into a 38mm (1-1/2") inside diameter hose installation.

- Overall Length: 200mm

- Overall Height: 140mm

- Overall Depth: 60mm