Non-return Valve Ø 50 mm (2") Check Valve | 4Boats torches and lanterns 500D CORDURA® fabric and YKK®

500D CORDURA® fabric and YKK® zippers

Emission/Immunity EN 55014‑1

Perfect for boiling water

Measuring 195 cm x 65 cm when inflated

Non-return Valve Ø 50 mm (2") Check Valve | 4Boats torches and lanterns 500D CORDURA® fabric and YKK®50 mm (2") non return valve designed to ensure unidirectional flow and prevent backflow in marine, industrial and domestic pipework. Prevents backflow to protect pumps and plumbing 50 mm inner diameter fits 50 mm (2") piping Robust construction built for harsh marine conditions Smooth operation ensures efficient unidirectional flow Simple installation integrates with existing pipework Versatile use suitable for marine, industrial and domestic