TSX Galvanized 3 Inch NPT Union Size:3" Acid Magic is the best

Acid Magic is the best product for dissolving calcium deposits on filter cartridges

Weight: 1 lb

Covers are easily removed without tools

DIRECT LIFTING DIAPHRAGM

TSX Galvanized 3 Inch NPT Union Size:3" Acid Magic is the bestGALVANIZED UNION PIPE FITTINGS Galvanized unions are fittings designed to connect two threaded galvanized pipes or pipe nipples together in a manner allowing to disassemble (disconnect) the connection in the future if the need arises. Female NPT Thread Malleable pipe galvanized fittings are compliant with ASTM A197, ASME B 16. 3, and B1. 20. 1 for material, dimensions and threading. Galvanized finish helps resist rust in water, air and steam