GPN 940
The GPN 940 fast-fit caps are tamper-evident closures for valves according to DIN 477-1 and are also suitable for external threads and bolts. They have a ventilation tab for safe leakage. The easy-to-grip ring lug and tear lines ensure fast removal.
- Fast-fit caps for external protection
- Two sustainable variants made from post-consumer recyclate available
- Description
Description
Advantages



GPN 940 Singapore
The GPN 940 protective cap from Poppelmann KAPSTO safeguards threads, fittings, and component openings against contamination, corrosion, and mechanical damage throughout industrial manufacturing and supply chain operations. Made by Poppelmann KAPSTO, the GPN 940 is produced from quality plastic with a dependable push-fit design that provides secure attachment while enabling fast, tool-free application on production lines. Singapore-based manufacturers in the hydraulic, pneumatic, automotive, and electronics industries depend on this protective cap to maintain component cleanliness and quality throughout storage and shipping. Phil Industries, the authorised Poppelmann KAPSTO distributor in Singapore, carries the full GPN product range and provides prompt quotations with reliable delivery across the region. Check out our entire Poppelmann KAPSTO product range or ring +65 6555 1745 for professional assistance selecting the correct protective cap for your specific needs.








