192 bulkhead reducing union products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 54%.
A wide variety of bulkhead reducing union options are available to you, such as brass, stainless steel and steel.You can also choose from equal, round and reducing bulkhead reducing union,as well as from coupling, elbow, and flange bulkhead reducing union, and whether bulkhead reducing union is 10mm, 12 mm, or 14mm.