Extremely durable works very well as long as you twist the cap smoothly and carefully

Extremely durable works very well as long as you twist the cap smoothly and carefully  Read Less

Excellent replacement piece for the plastic units i get a far smaller number of cartridge blowouts with this cap

Excellent replacement piece for the plastic units i get a far smaller number of cartridge blowouts with this cap  Read Less

Threads do not slide like plastic which releases charge when you go from plastic thread cap to metal base the threads on plasti...  Read More

Threads do not slide like plastic which releases charge when you go from plastic thread cap to metal base the threads on plastic get worn in  Read Less

So once u go metal 2 metal yes 1st couple times you are will experience these thread mismatches if u try to go back to plastic ...  Read More

So once u go metal 2 metal yes 1st couple times you are will experience these thread mismatches if u try to go back to plastic the threads will not match metal to metal especially under pressure  Read Less

It works great and so much less expensive than buying another 40 soda siphon

It works great and so much less expensive than buying another 40 soda siphon  Read Less

The cartridge holder that came with the canister was made of flimsy plastic and broke within a few uses

The cartridge holder that came with the canister was made of flimsy plastic and broke within a few uses  Read Less

Though not from the same manufacturer it worked better than the original

Though not from the same manufacturer it worked better than the original  Read Less