McMaster 4638K173 Low-Pressure Pipe Fitting Galvanized Iron, Straight Connector, 4 NPT Female 63458 Spline Helps Reduce Foreign Object

Spline Helps Reduce Foreign Object Debris (FOD) by Having a Precise Fit Between the Fastening Tool and Its Fastener Head Type Offset Standards ASME B107

Small Openings Series Metacaulk Putty Water Activated Yes Paintable Yes For Location Through Penetrations Usage Location Small Openings Firestop Type Putty Stick Flame Spread Index 10 Fire Resistance Type Intumescent Flame Spread Rating Class A For Material Type Conduit

Steel Maximum Operating Temperature 180 Degrees F Mount Type Hangers

Soft Copper

or dismantling structures

McMaster 4638K173 Low-Pressure Pipe Fitting Galvanized Iron, Straight Connector, 4 NPT Female 63458 Spline Helps Reduce Foreign ObjectMcMaster 4638K173 Low Pressure Pipe Fitting Galvanized Iron, Straight Connector, 4 NPT Female The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low pressure applications. For Use With Air, Natural Gas, Oil, Steam, Water Shape Straight Type Connector Pressure Class 150 Connection Type Pipe Connection Style Threaded Straight Connector Threading Threaded on Both Ends Connection NPT Female Pipe Size 4