Flanges & Fittings
Steel, Stainless, Alloy, Aluminum Nickel Alloys Forged & Cast (All Classes)
Grating, Perforated & Expanded
Steel, aluminumm, stainless, Tread Plates Custom Sizes & Cutting
Valves
Chester Controls - Ball valves - Threaded Socket - Weld, Flanged ends, Carbon steel, Stainless steel, Bronze - Repair kits. (spare parts available)
Walworth - Large OD - Buttweld - Factory RTJ - Chrome - Full Stellite - 316 & Monel - High Pressure Valves.
Nibco Valves - Threaded & Flanged Ball Valves - Carbon & Stainless Steel
AIOYCO - Alloy 20 - Monel, Nickel, Inconel, Hastelloy, Titanium, Gate, Globe, Ball, Plug, Tufline, KTM, Factory New, New Surplus & Retrofit Valve Inventory
Fastener Capabilities
| AN Fasteners | Structural Flat Head | NAS Fasteners | Machine Bolt |
| AN 3-20 Hex Head Bolt | AN 525 | NAS 144 - NAS 158 | NAS 1003 - 1010 |
| AN 173--AN195 | AN 101001 - 104600 | NAS 220 - 224 | NAS 1083 |
| AN 509 | AN 104601 - AN 108200 | NAS 33 - NAS 340 | NAS 1103 - 1120 |
| AN 148551 - AN 149350 | NAS 464 - 501 | ||
| Internal Wrenching Bolt. | NAS 514 - 517 -560 | MS 9487 - MS 9504 | |
| NAS 563 - 566 | MS 9519 / MS 9554 - MS 9559 | ||
| NAS 600 - 606 - 623 | MS 9565 - MS 9567 | ||
| NAS 624 - 632 12 Point | MS 9574 - MS 9575 | ||
| NAS 1083 | MS 9676 | ||
| NAS 1103 - NAS 1120 | MS 20004 - MS 20007 | ||
| NAS 1189 | MS 20073 - 20074 | ||
| NAS 1190 | MS 21250 | ||
| NAS 1202 - NAS 1208 | MS 21279 | ||
| MS 21291 | |||
| MS 24694 | |||
| MS 27039 |
Specialty Hardware
| Bearing Lock Nuts & Lock Washers | |||
| MS 19067 thru MS 19070 | |||
| MS 172201 thru MS 172352 | |||
| MS 21258 Series | |||
| NAS 699 Series | |||
| AN122676 thru AN122775 | |||
| NAS 558 | NAS 559 | NAS 1193 | |
| LUGS | |||
| MS 35431 | MS77066 | MS 77067 | MS 77068 |
| MS 77069 | MS77070 | MS77072 | MS77073 |
| MS 77074 | MS 25036 | M 7928/1 Series MS 20659 | |
Pins / Synchro Hardware / Inserts / Hinge & Hinge Pins / Handles / Screws & Washers Clamps / Misc. Parts Stocked & Available.
