ABOUT US
REQUEST FOR QUOTE
CONTACT US
VIEW CART
My Account
View RFQ
Submit Quote
Fasteners
Pipe Fittings
Valves
Pipe & Tubing
Power Transmission
Cutting Tools
ABRASIVES
Hardware
Electrical
TOOLS
Safety
Welding
HOME
/
FITTINGS
/
BLACK MALLEABLE IRON
/
SQUARE HEAD PLUG
/ SQUARE HEAD PLUG
Square Head Pipe Plug
Narrow Your Results By:
NARROW YOUR RESULTS
Click to Narrow Your Results
Pipe Fittings
Wholesale Hydraulic Pipe Fittings
Steel Hydraulic Fittings
JIC Adapters
Pipe Adapters
Flat Face O-Ring Adapters
Flareless Adapters
Grease Zerk
Metric Conversion Adapters
Stainless Steel Hydraulic Fittings
JIC Adapters
Pipe Adapters
Flareless Adapters
Metric Conversion Adapters
Brass Hydraulic Fittings
Pipe Adapters
JIC Flare Adapters
SAE Flare Adapters
Compression Adapters
Garden Hose Adapters
Instrumentation Fittings
Tube Reducing Union DUR
90 Degree Male Connector DLM-N
Male Branch Instrumentation Tee DTBM-N
Union Elbow DL
Bulkhead Union DUB
Union Cross DX
45 Degree Male Elbow DLBM
Male Instrumentation Connector DMC-N
Reducing Union Tee DTR
Union Tee DT
Union DU
Pipe Nipples
Schedule 40 T304 Stainless Steel Welded Pipe Nipples
Schedule 40 T316 Stainless Steel Welded Pipe Nipples
Schedule 40 Black Welded Pipe Nipples
Schedule 80 Black Welded Pipe Nipples
Schedule 40 Black Seamless Pipe Nipples
Schedule 80 Black Seamless Pipe Nipples
Schedule 40 Galvanized Pipe Nipples
Brass Pipe Nipples
Black Iron Pipe Fittings & Black Steel Pipe Fittings
Standard and Half Pipe Coupling
Pipe Cross
Pipe Elbow
90 Degree Pipe Elbow
45 Degree Pipe Elbow
Street 45 Pipe Elbow
Street 90 Pipe Elbow
Reducing Pipe Elbow
Pipe Cap
Pipe Tee
Pipe Reducing Tee
Pipe Union
Pipe Wye
Pipe Bushing
Pipe Reducer
Pipe Plug
Square Head Pipe Plug
Socket Head Pipe Plug
Galvanized Malleable Iron & Galvanized Steel Pipe Fittings
Standard Pipe Coupling
Pipe Cross
Pipe Elbow
90 Degree Pipe Elbow
45 Degree Pipe Elbow
Street 45 Pipe Elbow
Street 90 Pipe Elbow
Reducing Pipe Elbow
Pipe Cap
Pipe Tee
Reducing Pipe Tee
Pipe Union
Pipe Wye
Pipe Bushing
Pipe Reducer
Ductile & Cast Iron Pipe Fittings
Ductile Iron
Black Ductile Iron
Galvanized Ductile Iron
Cast Iron
125# Flanged
125# Threaded
125# Companion Flange
125# Reducing Companion Flange
Stainless Steel Pipe Fittings
150# T304 Stainless Steel Pipe Fittings
Pipe Elbow
90 Degree Pipe Elbow
45 Degree Pipe Elbow
Street 90 Pipe Elbow
Pipe Tee
Pipe Cross
Pipe Coupling
Heavy Full & Heavy Half Pipe Coupling
Industry Standard Full & Half Pipe Couplings
Reducer Pipe Couplings
Pipe Bushing
Pipe Cap
Pipe Plug
Cored Square Head Pipe Plug
Solid Square Head Pipe Plug
Hex Head Pipe Plug
Pipe Union
Welding Spud/Tank Flange
150# T316 Stainless Steel Pipe Fittings
Pipe Elbow
90 Degree Pipe Elbow
45 Degree Pipe Elbow
Street 90 Pipe Elbow
Pipe Tee
Pipe Cross
Pipe Coupling
Heavy Full & Heavy Half Pipe Coupling
Industry Standard Full & Half Pipe Couplings
Reducer Pipe Couplings
Pipe Bushing
Pipe Cap
Pipe Plug
Cored Square Head
Solid Square Head
Pipe Union
Welding Spud/Tank Flange
Extra Heavy Black Malleable Iron Pipe Fittings
Pipe Elbow
90 Degree Pipe Elbow
Reducing Pipe Elbow
45 Degree Pipe Elbow
Street 45 Pipe Elbow
Street 90 Pipe Elbow
Pipe Tee
Pipe Reducing Tee
Pipe Cross
Pipe Coupling
Pipe Reducer
Pipe Cap
Pipe Union
Forged Carbon Steel Pipe Fittings
3000# Threaded Forged Carbon Steel Pipe Fittings
Pipe Elbows
90 Degree Elbow Pipe Fittings
Street 90 Pipe Elbow
45 Degree Pipe Elbow
Reducing Pipe Elbow
Pipe Tee
Pipe Cross
Standard Pipe Coupling
Half Pipe Couplings
Reducer Pipe Couplings
Pipe Cap
Square Head Pipe Plug
Pipe Bushing
Pipe Union
Reducing Pipe Tee
3000# Socket Weld Forged Carbon Steel Pipe Fittings
Pipe Cap
Pipe Cross
Standard Pipe Coupling
Half Pipe Coupling
Reducer Pipe Couplings
Reducing Pipe Tee
Socket Weld Pipe Elbow
90 Degree Socket Weld Pipe Elbow
45 Degree Socket Weld Pipe Elbow
Socket Weld Reducing Pipe Elbow
Pipe Tee
Pipe Union
Brass Pipe Fittings
125# Import Brass Pipe Fittings
125# Import Lead Free Brass Pipe Fittings
125# Domestic Brass Pipe Fittings
125# Domestic Lead Free Brass Pipe Fitting
Machined Brass Pipe Fittings
