40mm Paintball GrenadeO-ring Set, 2pcs

The seal kit for 2x 40 mm paintball grenades is designed for servicing and resealing two compatible 40 mm paintball grenades. It includes all required O-rings needed to restore sealing and proper grenade function, making it suitable for regular maintenance, repair, and replacement of worn seals.

A major advantage is that the kit includes two sizes of lower valve seal. The first size matches the upper valve seal, while the second one is larger. This allows you to choose the more suitable option depending on the specific grenade and how it behaves in use.

On some grenades, the smaller lower seal can be used to help reduce frequent valve sticking. However, if the grenade is leaking gas through the striker area at the bottom, the larger lower seal should be used for improved sealing.

It is a practical solution for users who want to keep their grenades in working condition without replacing the entire valve or buying a new grenade.

Key features:

• seal kit for 2x 40 mm grenades
• includes all required O-rings
• suitable for service, repair, and resealing
• includes 2 sizes of lower valve seal
• helps solve valve sticking and gas leaks
• practical service part for paintball / 40 mm grenades