Top hat composed of steel-plated ø 110mm washer with 4 flared ø 8,5mm holes and welded ø 40/36mm steel tube, Polyethylene plug inserted under pressure guarantees an airtight top hat.
Top hat composed of steel-plated ø 110mm washer with 4 flared ø 8,5mm holes and welded ø 40/36mm steel tube, Polyethylene plug inserted under pressure guarantees an airtight top hat.
Subscribe to our newsletter for the latest news, offers and updates.