1465 hdpe coupler products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 46%, ball valves accounts for 1%.
A wide variety of hdpe coupler options are available to you, such as brass, stainless steel and steel.You can also choose from equal, round and reducing hdpe coupler,as well as from coupling, elbow, and flange hdpe coupler, and whether hdpe coupler is 10mm, 12 mm, or 14mm.