MK5 Quick Service Kit | Hill

MK5 Quick Service Kit | Hill – Maintenance product for your HPA or PCP setup

The MK5 Quick Service Kit from Hill is a complete sealing set specifically developed for the maintenance of the Hill MK5 hand pump. This service kit contains all essential seals and O-rings you need to restore your PCP hand pump to optimal condition. With high-quality replacement parts, you prevent air leakage and restore the pump efficiency to factory level.

Technology and application

This service kit contains a complete set of seals that fit exactly on the Hill MK5 hand pump. The kit consists of various O-rings in different diameters, a brass fill nipple with blue seal, and PTFE rings for optimal sealing. The components are made from durable materials that withstand the high pressure generated when filling PCP airguns up to 200-250 bar. Each part is precisely dimensioned to fit perfectly with the internal components of the MK5 pump.

Ease of use and integration

This maintenance product is used as a complete replacement set during periodic maintenance or when resolving pressure loss. The seals are easy to install with standard tools and fit directly onto the existing pump components. The included fill nipple is compatible with standard 1/8" BSP connections, ensuring universal application with various PCP fill hoses and adapters. By replacing these parts in time, you maintain maximum pump efficiency and prevent wear on more expensive pump components.

Who is this maintenance product intended for?

The MK5 Quick Service Kit is designed for owners of a Hill MK5 hand pump who fill their PCP airguns themselves. Whether you are a recreational shooter or use your PCP air rifle intensively, regular maintenance with this kit ensures your pump remains reliable. The kit is especially valuable for users who notice their pump is becoming less efficient, leaking air, or requires more pump strokes to reach the desired pressure.

Ready to add the MK5 Quick Service Kit | Hill to your setup?