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|
Alaskan
|
Armco
|
|
Bristol Metals
|
Brismet |
|
Enfield |
Damascus |
|
Davis Pipe |
Laclede |
|
North Star |
Sawhill |
|
Salem Tube |
Sharon Tube |
|
Swepco |
U.S.X |
| Wheatland Tube |
Youngstown |
|
Harvel |
Mueller |
Outo Kumpu |
Webco |
|
Ipsco Tubular |
Maverick Tube |
| Sandvik |
|
|
|
| Walworth |
S.F. Industries |
| Aloyco |
Powell |
| Grinnell |
Crane |
| Milwaukee |
Watts |
| Apollo |
Nibco |
| Smith Williams |
RP&C |
| William
E. Williams |
Velan |
| Ward |
Grinnell -
Winn |
| Newco |
Hayward |
| Webstone |
Sharon |
| FNW |
Muessco |
| Conbraco |
Red-White |
| Inline |
Keystone |
| American
Valve |
Watts |
| Worcester |
Vogt |
| Kunkle |
Consolidated |
| Bonney
Forge |
Leslie |
| Fisher |
Zurn |
| ABZ |
Ta-Chen |
| Fairbanks |
Orbinox |
| Hilton |
Homestead |
TY Tong Yung |
HK Hankook |
DK Dong Kang |
Sico |
| Kenda |
Oscaf |
| Sure Seal |
|
| |
|
|
|
Swagelok
|
Ward |
| Ward Couplox |
Grinnell |
| Dart |
Beck
Mfg. |
| General Plug |
Capitol Mfg. |
| Bilco |
Penn
Machine |
| Phoenix Forge |
Tubeline |
| Weld
Bend |
Hackney |
| Ladish |
Mills Iron Works |
| Gruvlok |
Victaulic |
| Quality Pipe Products |
Camco |
| ASP |
Flowline |
| Shaw APP |
Maass |
| Ideal
Forging |
Walker
Machine |
| US Fittings |
ABE Face Rings |
| Elkhart |
Mueller |
| Nibco |
Spears |
| Lasco |
Epco |
| Simtech |
Dixon |
| Inline |
Parker
- Hannifin |
| OPW |
Evertite |
| Guner
Brass |
Merit
Brass |
| Tri Clover |
Gerlin |
| Lokring |
Ta-Chen |
|
|
Taylor Forge |
Shurjoint |
| |
|
|
| Ideal Forge |
Tube-Line |
| Weldbend |
Maass |
|
General Flange
|
Specialty
Flange |
|
Hackney
|
Ladish |
|
U.S. Flange
|
Ram
Forge |
|
APP
|
ASP |
| Texas
Metals |
Western
Forge |
| Mueller |
Coffer |
| Ameriforge |
Tube Craft |
| |
|
|
|
Hayward
|
Colonial
|
|
Lasco
|
Eslon
|
| Spears |
Simtech |
| Nibco |
Chemtrol |
| Charlotte |
Plastinetics |
| Orion |
|
| |
|
|
|
PHD
|
Carpenter & Paterson
|
|
National Pipe Hanger
|
Atlantech
|
|
IMC
|
Thermal Materials
|
|
Flexitaulic
|
Garlock
Gaskets |
|
LACO
|
Yarway |
|
Armstrong
|
Sarco |
|
Watson McDaniel
|
Black Swan |
|
Dresser
|
Ingersoll
Rand |
|
Ashcroft
|
Bell &
Gosset |
| Zurn |
Ridge
Tool |
| Paco Pumps |
|
|
|
National Industrial Supply |
PO Box 545 Middlesex NJ, 08846 |
732-868-1112 |
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