Flexible, medium duty, PVC discharge hose - 102mm (4") ID 116mm OD. Typically used as a waste discharge hose. Maximum working pressure 2.5 bar. Maximum vacuum 0.85 bar. Max coil length = 30m. Supremely suitable for tanker truck applications. Fasten with Hose-Clamp-113-121. Priced per metre. Longer lengths may ship by pallet service.