4469 threaded tube cap products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 11%, lids, bottle caps & closures accounts for 2%.
A wide variety of threaded tube cap options are available to you, such as plastic, pp and glass.You can also choose from bottle, cans and jars threaded tube cap,as well as from non spill, non-refillable, and recyclable threaded tube cap, and whether threaded tube cap is black, white, or gold.