Fittings / Flanges

Black Malleable Iron Fittings

Carbon Steel Flanges

Copper Fittings

Stainless Steel Flanges

PVC Fittings

 

Compression Fittings

CPVC Fittings  
Metric Fittings

Brass Fittings

 

Stainless Steel Fittings

Forged Steel Fittings

 
 

 

Pipe and Tubing Materials

Stainless Steel

Black Steel

Chrome Molly

Seamless

Brass

CPVC

PVC

Poly Pro

Lined and Coated

Fiber Reinforced Pipe
 Cast Iron Kynar PVDF
Ductile Iron Copper
 

 

Valves

Ball Valves Butterfly Valves
Diaphragm Valves Drain Valves
Float Valves Gate Valves
Globe Valves Plug Valves
Check Valves Pressure Relief Valves
Knife Gate Valves  Needle Valves
Actuation Foot Valves
Wafer Check Pinch Valves
Pressure Regulating Valves Control Valves
 

 

Other Products We Offer

Electrical Supplies

Plumbing Supplies

Tubing

Tools

Air Compressors

Hardware

Rental Equipment

 Sprocket Rims
Pipe Line Strainers Steam Traps
Gauges Pipe Hangers
Strut Pipe Insulation
Thread Sealants Back Flow Preventers
Paddle Blinds Cam & Groove Fittings
Gaskets Bolts, Nuts, Studs
Sanitary Fittings Pipe Repair Clamps
Compression Fittings Flexible Connectors
 

National Industrial Supply

PO Box 545 Middlesex NJ, 08846

732-868-1112

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