An 18mm tube with back-to-back tri-clamp flanges to mount in your kettle. On the inside you can attach a silicone hose. It is used for example for a BIAB Sparge return arm in the lid of the kettle, through a bulkhead fitting. Fits well with our 14x24 silicone tubing, suitable for pressureless applications without hose clamp.
- Inner Diameter 15 mm
- Outer diameter 18 mm
- Tri-Clamp flange size 50.5 mm (1.5")