IWS Pro Replacement Seals, Nuts & M25 Pipe Glands

IWS replacement seals and retaining hardware are small but essential service components for maintaining compatible flood-and-drain and Pro irrigation connections. Replacing a worn seal or lost locking nut can help restore a secure connection without changing the entire system.

Choose the right part

• M25 sealing gland: pipe sealing component for compatible IWS pass-throughs.
• Pro fitting lock nut: threaded retaining component for compatible IWS Pro fittings.
• Pro washer: EPDM sealing washer, recorded as approximately 20 × 40 × 1.5 mm in the existing stock description.

Compatibility guidance

Match the actual thread and fitting type before purchase. IWS standard and Pro connectors are not always interchangeable; use the exact retaining hardware specified for the original connection. Check the washer seating and test the installation for leaks before use.

What's included?

One spare part of the selected type. Pipes, pumps and larger connectors are separate.