One Bottle 28mm Adapter - No Tube Or Accessories
My ultralight hiker customers like to customize their setups, so I now offer the adapter alone! The silicone grommet seals in 3/8” OD tubing, which is the standard used by almost all the manufacturers including Osprey/Gregory/Camelbak (except the late-model CRUX), and you can buy it at any hardware store!
If you’ve got a spare tube and bite valve that you like and a wallet that is more ultralight than you’d like, try this variant!
In November 2024 this adapter got updated with an additional vent and beefier threads that are compatible with even more 28mm bottles. And it fits on the drinking spout of the wide-mouth lid for unparalleled flexibility!
Weight is 9 g (.3 oz)
My ultralight hiker customers like to customize their setups, so I now offer the adapter alone! The silicone grommet seals in 3/8” OD tubing, which is the standard used by almost all the manufacturers including Osprey/Gregory/Camelbak (except the late-model CRUX), and you can buy it at any hardware store!
If you’ve got a spare tube and bite valve that you like and a wallet that is more ultralight than you’d like, try this variant!
In November 2024 this adapter got updated with an additional vent and beefier threads that are compatible with even more 28mm bottles. And it fits on the drinking spout of the wide-mouth lid for unparalleled flexibility!
Weight is 9 g (.3 oz)
My ultralight hiker customers like to customize their setups, so I now offer the adapter alone! The silicone grommet seals in 3/8” OD tubing, which is the standard used by almost all the manufacturers including Osprey/Gregory/Camelbak (except the late-model CRUX), and you can buy it at any hardware store!
If you’ve got a spare tube and bite valve that you like and a wallet that is more ultralight than you’d like, try this variant!
In November 2024 this adapter got updated with an additional vent and beefier threads that are compatible with even more 28mm bottles. And it fits on the drinking spout of the wide-mouth lid for unparalleled flexibility!
Weight is 9 g (.3 oz)