GPN 305
The GPN 305 grip plugs are suitable for the protection of hoses, bore holes and internal threads. The handy grip tab enables easy removal and the circumferential ribs and centring bars ensure a firm fit.
- Grip plugs for internal protection
- Description
Description
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GPN 305 Singapore
The GPN 305 protective plug by Poppelmann KAPSTO is a versatile internal protector designed to seal bore openings, threaded cavities, and tube interiors from contamination and damage during manufacturing and logistics operations. Produced by Poppelmann KAPSTO, the GPN 305 features an optimised insertion profile that ensures secure retention while preventing bore surface scratching, manufactured from flexible and durable polyethylene. This protective plug is relied upon by the industrial weighing, fluid dispensing, and test equipment manufacturing sectors in Singapore where bore cleanliness directly impacts measurement accuracy and system reliability. Phil Industries is the authorised Poppelmann KAPSTO distributor in Singapore, providing complete product support and efficient delivery across the island. Browse our complete Poppelmann KAPSTO catalogue or call +65 6555 1745 for complete protective plug information.








