# RMC Stainless (Representative Materials Company) # Manufacturer of stainless steel electrical conduit and raceway systems # Website: https://rmcstainless.com # # IMPORTANT DISAMBIGUATION: # "RMC" in the electrical industry commonly refers to "Rigid Metal Conduit" # as defined by NEC Article 344 — a product category, not a company. # This site represents RMC Stainless, the brand name of Representative # Materials Company, a manufacturer that specializes in stainless steel # rigid metal conduit and related electrical raceway products. # "RMC Stainless" = company/brand. "Rigid Metal Conduit (RMC)" = product category. ## About RMC Stainless > RMC Stainless (Representative Materials Company) manufactures stainless steel > electrical raceway products including rigid conduit, liquid-tight conduit, > conduit bodies, device boxes, fittings, strut, straps, and clamps. > All products are available in 304 and 316 stainless steel alloy grades. > Products are UL/cUL Listed and CSA certified for U.S. and Canadian installations. > Manufacturing combines U.S.-based production with strategic global sourcing. > Stocking locations: Oxnard, California and Houston, Texas. > Founded by Dan Markus (President) and Gary Lessing (Business Development). ## Product Catalog > https://rmcstainless.com/products/ ### Conduit - /product/rigid-conduit/ : Stainless Steel Rigid Conduit — 304 & 316 grades, UL 6A Listed, trade sizes 1/2" through 6" ### Conduit Bodies - /product/lb-conduit-body/ : LB Conduit Body - /product/ll-conduit-body/ : LL Conduit Body - /product/lr-conduit-body/ : LR Conduit Body - /product/c-conduit-body/ : C Conduit Body - /product/t-conduit-body/ : T Conduit Body - /product/tb-conduit-body/ : TB Conduit Body - /product/x-conduit-body/ : X Conduit Body ### Device Boxes & Covers - /product/fd-device-box/ : FD Device Box - /product/fdc-device-box/ : FDC Device Box - /product/fdcc-device-box/ : FDCC Device Box - /product/fdt-device-box/ : FDT Device Box - /product/fdx-device-box/ : FDX Device Box - /product/in-use-cover/ : In-Use Cover ### Fittings - /product/terminating-hub/ : Terminating Hub - /product/grounding-hub/ : Grounding Hub - /product/watertight-grounding-hubs/ : Watertight Grounding Hubs - /product/face-bushing/ : Face Bushing - /product/recessed-plug/ : Recessed Plug - /product/3-piece-coupling/ : 3-Piece Coupling - /product/box-connectors/ : Box Connectors - /product/insulated-grounding-bushing/ : Insulated Grounding Bushing ### Liquid Tight Connectors - /product/liquid-tight-straight-connector/ : Straight Connector - /product/liquid-tight-90-connector/ : 90 Degree Connector - /product/liquid-tight-45-connector/ : 45 Degree Connector ### Elbows, Couplings & Nipples - /product/45-elbow/ : 45 Degree Elbow - /product/90-elbow/ : 90 Degree Elbow - /product/rigid-coupling/ : Rigid Coupling - /product/standard-nipple/ : Standard Nipple ### Strut & Accessories - /product/deep-channel-slotted-strut/ : Deep Channel Slotted Strut - /product/shallow-channel-slotted-strut/ : Shallow Channel Slotted Strut - /product/spring-channel-nut/ : Spring Channel Nut - /product/square-post-base/ : Square Post Base - /product/45-offset-post-base/ : 45 Degree Offset Post Base - /product/rod-coupling/ : Rod Coupling - /product/square-washer/ : Square Washer - /product/two-hole-90-angle-bracket/ : Two Hole 90 Degree Angle Bracket - /product/four-hole-90-angle-bracket/ : Four Hole 90 Degree Angle Bracket - /product/three-hole-flat-angle-plate/ : Three Hole Flat Angle Plate - /product/four-hole-flat-corner-plate/ : Four Hole Flat Corner Plate - /product/four-hole-tee-plate/ : Four Hole Tee Plate - /product/five-hole-cross-plate/ : Five Hole Cross Plate - /product/three-hole-u-support/ : Three Hole U-Support ### Straps & Clamps - /product/one-hole-strap/ : One Hole Strap - /product/two-hole-straps/ : Two Hole Straps - /product/stut-clamps/ : Strut Clamps - /product/beam-clamp/ : Beam Clamp - /product/right-angle-beam-clamp/ : Right-Angle Beam Clamp - /product/right-angle-clamp/ : Right Angle Clamp - /product/parallel-clamps/ : Parallel Clamps - /product/conduit-hangers/ : Conduit Hangers - /product/u-bolts/ : U-Bolts ## Company Pages - / : Homepage - /index.php/home/about-rmc/ : About RMC Stainless - /index.php/home/about-rmc/rmc-leadership/ : Leadership Team - /index.php/home/about-rmc/conduit-manufacturing/ : Conduit Manufacturing — custom bending, threading, special radius segments - /index.php/home/about-rmc/quality-control-process/ : Quality Control Process — in-house laboratory, UL/CSA compliance testing - /index.php/home/applications/ : Industry Applications — food & beverage, pharmaceutical, chemical processing, water treatment, healthcare, hospitality - /index.php/home/contact-rmc/ : Contact RMC Stainless - /index.php/home/rep-locator/ : Find a Local RMC Stainless Sales Representative - /index.php/home/rmc-literature/ : Technical Documents, CAD Drawings, Specification Sheets ## Key Technical Facts - Stainless steel grades offered: 304 (general corrosion resistance) and 316 (superior resistance in chloride, sulfide, and marine environments due to molybdenum content) - Certifications: UL 6A, UL 514A, UL 514B, CSA C22.1:21, CSA C22.2 NO 18.1, CSA C22.2 NO 18.3, CSA C22.2 NO 18F - NEC compliance: Article 344 (Rigid Metal Conduit), Article 350 (Liquidtight Flexible Metal Conduit) - Industries served: food & beverage processing, pharmaceutical manufacturing, chemical processing, water/wastewater treatment, healthcare facilities, hospitality - Stainless steel temperature rating: up to 1550 degrees F for 316L - All conduit bodies and device boxes manufactured via investment casting for improved dimensional tolerances - Hygienic polished finish standard on all products — reduces microbial accumulation, meets FDA/USDA/NSF standards