barb fitting; barbed tubing connection
A type of hose or pipe connector with ridges that grip the inside of a tube; named after the shape of a bamboo shoot.
This barb fitting can securely hold the hose.
Please check the size of the barb fitting before choosing the tubing.
継手 is a general term for a joint or coupling; タケノコ継手 specifically refers to a barbed type.
Standard technical spelling using katakana for タケノコ and kanji for 継手.
Kanji spelling for 竹の子; less common in technical contexts.
Compound of タケノコ (bamboo shoot) and 継手 (joint, coupling), from the resemblance of the ridged connector to the shape of a bamboo shoot.