About product and suppliers:
            305 pipe end screw cap products are offered for sale by suppliers on Alibaba.com, of which screws accounts for 1%, lids, bottle caps, closures accounts for 1%. 

A wide variety of pipe end screw cap options are available to you, such as plastic. 

There are 61 suppliers who sells pipe end screw cap on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of pipe end screw cap supply is 98%, 1% respectively.