Polypropylene Hose Seals are chemically resistant washers used in low to medium pressure applications where compatibility with aggressive chemicals, acids or alkalis is critical. Lightweight, inert, and cost-effective, they’re ideal for use in composite chemical hoses and tanker offloading systems where rubber-based seals may degrade.
We supply polypropylene washers in various diameters and thicknesses, suited to threaded and camlock connections. Our in-house team can advise on chemical compatibility and provide fast shipping across the UK.