VK NPBS 1" BSPT x 1" NPT Coupling

Viking is a proud world leader in the design and manufacturing of life-saving fire sprinklers. The VK NPBS 1" NPT x 1" BSPT Coupling! 

This one-to-one solution, a UL Listed and FM Approved threaded adapter, features NPT threads on one end and BSPT threads on the other. This allows for seamless installation of fire protection discharge devices into pre-piped applications, such as battery plant work cells.

Sift through virtually every sprinkler in a flash with the revolutionary Sprinkler Selector(opens in a new window)! Select various criteria, such as K-factor, occupancy type, orientation, temperature and more, to get the part number you need. Test it out today and streamline your projects!