Pöppelmann GPN 730
The GPN 730 sealing screw plugs are suitable for many different metric threads as per DIN 13 and pipe threads as per DIN EN ISO 228-1. The sturdy material is suitable for higher demands. The circumferential sealing lip, which is designed without a mould seam, prevents the ingress or leaking of liquids within certain limits. To be fitted with a screwdriver or automatically with a special wrench.
- Sealing screws for internal protection
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GPN 730 Singapore
The GPN 730 protective plug from Poppelmann KAPSTO is designed to deliver effective protection for exposed threads, ports, and openings against contamination, corrosion, and impact damage in industrial environments. Made by Poppelmann KAPSTO, the GPN 730 is constructed from quality thermoplastic with a self-gripping push-fit design that ensures components stay protected from factory floor through to final installation. This protective plug is essential for Singapore-based manufacturers in hydraulic, pneumatic, automotive, and precision machining industries who require reliable protection for sensitive parts during storage and global distribution. Phil Industries is an authorised Poppelmann KAPSTO distributor in Singapore, offering comprehensive GPN availability with knowledgeable support and fast order fulfilment. Check our full Poppelmann KAPSTO product listing or dial +65 6555 1745 for specialist protective plug assistance.
Related pages in Singapore
- Browse all Plugs.
- See the Pöppelmann KAPSTO caps and plugs in Singapore brand page.
- Read our guide on caps and plugs that protect components.
Phil Industries, an authorised Pöppelmann distributor in Singapore, supplies this product with selection advice and after-sales support. Call +65 6555 1745, WhatsApp +65 9853 9030 or email sales@phil-industries.com.sg.









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