GPN 640
The GPN 640 flange covers protect SAE flanges from damage and contamination and hold reliably by means of clamping ribs and positioning bars. The ring lug enables easy handling while the ribs compensate for larger tolerances.
- Flange covers for internal protection
- Description
Description
Advantages




GPN 640 Singapore
The GPN 640 protective cap from Poppelmann KAPSTO is an industrial protection component that shields threads, tube ends, and connector interfaces from contamination, moisture, and mechanical damage during manufacturing and supply chain activities. Engineered by Poppelmann KAPSTO, the GPN 640 is fabricated from durable plastic with a tight push-fit engagement that keeps components securely covered from production through to final assembly. This protective cap is the choice of hydraulic, pneumatic, automotive, and precision engineering professionals in Singapore who demand consistent quality protection for high-value machined parts. Phil Industries is the authorised Poppelmann KAPSTO distributor in Singapore, stocking the complete GPN series with informed support and fast turnaround times. Explore our Poppelmann KAPSTO product catalogue online or contact +65 6555 1745 for knowledgeable protective cap recommendations.








