Hill hand pump 3-stage pump Up to 230 bar/3,300 psi Gen 3 pump requires less effort Field-stripped in 5 mins. Dry-Pac system removes 90% of harmful moisture Includes Dry-Pac & hose ending in 1/8" bspp female threads Made in England Hill is known in the industry for making superior hand pumps. They've been producing commercial pumps for over 170 years and have applied their industry knowledge to the manufacture of airgun hand pumps. Hill hand pumps have a reputation for being extremely durable and outlasting other pumps by many years. Because the hand pump is easy to disassemble, it can be easily serviced by the owner. There's no other manufacturer that sells replacement parts for their hand pumps. In fact, there's no hand pump manufacturer that recommends disassembly of their products. Other manufacturers state that disassembly will void your warranty! Your Hill hand pump comes with a lifetime warranty. Maintain it as indicated in the owner's manual and use Hill replacement parts as needed, and you'll have a hand pump on which you can depend for decades.