1 x 3/4-In. MIP Reducing Pipe Connector, Lead-Free Galvanized Pipe Fittings 4" x 3" cast iron

4" x 3" cast iron hub donut

and copper pipe

It also comes complete with detailed instructions and wiring diagrams for easy installation

Removes hard water minerals just like salt

NSF-24 listing for use in recreational vehicles

1 x 3/4-In. MIP Reducing Pipe Connector, Lead-Free Galvanized Pipe Fittings 4" x 3" cast iron1" x 3 4" mip reducing connector lead free; bagged; sharkbite push fit; u142lfa, sharkbite push fit fittings for use with copper tubing cts, cpvc and pex with integral tube liner included; constructed of dzr brass, certified to 200 psi and 200 degrees f, design certified to asse 1061 nsf61 standards, meets upc, ipc and cupc requirements, fitting are listed with iapmo and are certified for use on potable and hydronic water distribution, certified for