Large 16mm top hat rubber grommet for sealing punched holes in irrigation pipe and poly supply lines. The top hat flange seats flush against the outer pipe wall for a clean, single-side installation. Accepts fittings with an 11mm outer diameter.
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The RKGR0016T is a 16mm top hat rubber grommet for sealing punched holes in poly pipe and drip irrigation supply lines. The top hat flange sits flat against the outer surface of the pipe, making it suitable for installations where internal pipe access is limited or not available. Accepts fittings with an 11mm outer diameter.
Key Features
Top hat profile: Wide brim flange provides flush seating against the outer pipe wall
Single-side installation: No internal pipe access required for seating the grommet
11mm inner diameter: Accepts 11mm OD drip fittings and connectors
17mm OD: Fits punched holes sized for 16mm top hat grommets
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