4 Inch Ductile Iron Pipe Coupling - Heavy Duty Pipe Fitting for Water, Gas, and Plumbing Systems - Perfect for Industrial and Residential Pipe Connections

Pipe Coupling, Pipe Fitting Material Ductile Iron, Pipe Size - Pipe Fitting 4 in, Gasket Material Nitrile

Fitting Length 5 in, Number of Bolts 4, Max. Pressure 150 psi, Bolt Material Carbon Steel,

Bolt Size 5/8 in x 6 in, Temp. Range -20 Degrees to 180 Degrees F, Vacuum Rating 28 in,