SourceHELIX Water pump Blue One Size

My hydration pack is used almost every day and I have tried many different valves. This on is the best I've had so far! It opens and closes very easily by twisting and most importantly does not open on its own or leak like others. The lid is very important also as when hiking or in my case rock climbing the end always ends up in the dirt and you need to spit out the first mouthful of what was hopefully mud. Slightly bigger than my last Berghaus valve but much better!

Definitely worth the money, very sturdy.

Great bit of kit, solid and dependable without any leaks. Only had to replace after I crushed mine with an ice axe (accident!)

This is a replacement for a valve on a source hydration pack I have had for some time. This one turns to lock, so there is no chance of water leaking over your shoulder. Easy to fit - just cut off the original and push this one in.