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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
The I-90 is easy to service
7 50 PM2 0
double the aeration performance without extra air pump or air tubing
single-hand safety lock
Tefen Barb Block Fittings Size_40mm The I-90 is easy toTefen Barb Block fittings are mechanical push on compression fittings, made of reinforced polypropylene, that can operate with numerous types of common plastic tubes in the range between 1 4" 1 2". The fittings sealing system is based on a barb and a tightening nut. How to make the connection: Insert the nut onto the tube, insert the tube onto the barb and then close and secure the nut tightly on the bar support thread. Main use: for the connection of
