Sigma Engineered Solutions
Sigma Engineered Solutions products from Supply Tie: over 320 items, including electrical fittings, electrical boxes and covers and conduit connectors. Order online with business pricing, or request a bulk quote.
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Sigma Engineered Solutions ProConnex 1/2 in. D Zinc-Plated Steel Compression Connector For Rigid/IMC
MSRP $5.28Regular price $3.59 USDRegular priceUnit price / perSale price $3.59 USD -
Sigma Engineered Solutions ProConnex 1-1/4 in. D Zinc-Plated Steel 1 Hole Strap 1 pk
MSRP $1.82Regular price $0.79 USDRegular priceUnit price / perSale price $0.79 USD -
Sigma Engineered Solutions ProConnex 1-1/4 to 1 in. D Zinc-Plated Steel Reducing Washer For Rigid/IM
MSRP $1.61Regular price $0.69 USDRegular priceUnit price / perSale price $0.69 USD -
Sigma Engineered Solutions ProConnex 5/8 in. Copper Alloy Ground Rod Clamp 1 pk
MSRP $4.60Regular price $2.12 USDRegular priceUnit price / perSale price $2.12 USD -
Sigma Engineered Solutions ProConnex 1 in. D Die-Cast Zinc Offset Nipple For Rigid/IMC 1 pk
Regular price $2.49 USDRegular priceUnit price / perSale price $2.49 USD -
Sigma Engineered Solutions ProConnex 3/4 in. D Plastic Straight Connector For Liquid Tight 1 pk
MSRP $5.31Regular price $2.51 USDRegular priceUnit price / perSale price $2.51 USD -
Sigma Engineered Solutions ProConnex 1/2 in. D Plastic Straight Connector For Liquid Tight 1 pk
MSRP $4.58Regular price $2.12 USDRegular priceUnit price / perSale price $2.12 USD -
Sigma Engineered Solutions ProConnex 1/2 in. D Plastic 90 Degree Connector For Liquid Tight 1 pk
MSRP $5.75Regular price $2.31 USDRegular priceUnit price / perSale price $2.31 USD -
Sigma Engineered Solutions Snap Lock NM/SE Clamp Connector 1/2 in. D 2 pk
MSRP $1.60Regular price $1.29 USDRegular priceUnit price / perSale price $1.29 USD -
Sigma Engineered Solutions ProConnex 1-1/2 in. D Zinc-Plated Steel 2 Hole Strap 1 pk — 49834
MSRP $1.14Regular price $0.67 USDRegular priceUnit price / perSale price $0.67 USD -
Sigma Engineered Solutions Rectangle Stamped Steel 1 gang 4.52 in. H X 2.77 in. W Flat Box Cover
Regular price $1.05 USDRegular priceUnit price / perSale price $1.05 USD -
Sigma Engineered Solutions Rectangle Die-Cast Metal 1 gang 2.83 in. H X 4.57 in. W Horizontal Duplex
MSRP $5.65Regular price $2.91 USDRegular priceUnit price / perSale price $2.91 USD -
Sigma Engineered Solutions New Work 18.3 cu in Rectangle Die-Cast Metal Weatherproof Box Gray
MSRP $6.77Regular price $3.97 USDRegular priceUnit price / perSale price $3.97 USD -
Sigma Engineered Solutions New Work 18.3 cu in Rectangle Die-Cast Metal 1 gang Weatherproof Box Gray
MSRP $9.70Regular price $4.17 USDRegular priceUnit price / perSale price $4.17 USD -
Sigma Engineered Solutions New Work 31 cu in Square Die-Cast Metal 2 gang Weatherproof Box Gray
MSRP $11.31Regular price $7.61 USDRegular priceUnit price / perSale price $7.61 USD -
Sigma Engineered Solutions Rectangle Plastic 1 gang 5.98 in. H X 4.02 in. W Weatherproof Cover
MSRP $13.55Regular price $8.73 USDRegular priceUnit price / perSale price $8.73 USD -
Sigma Engineered Solutions New Work 16 cu in Round Die-Cast Metal Weatherproof Box Gray
MSRP $7.90Regular price $5.15 USDRegular priceUnit price / perSale price $5.15 USD -
Sigma Engineered Solutions ProConnex NM/SE Clamp Connector 3/8 in. D 10 pk
MSRP $6.45Regular price $2.96 USDRegular priceUnit price / perSale price $2.96 USD -
Sigma Engineered Solutions ProConnex 1/2 in. D Zinc-Plated Steel 1 Hole Strap 3 pk — 47920
MSRP $1.13Regular price $0.51 USDRegular priceUnit price / perSale price $0.51 USD -
Sigma Engineered Solutions ProConnex 1/2 in. D Die-Cast Zinc Set Screw Connector For EMT 1 pk
Regular price $0.39 USDRegular priceUnit price / perSale price $0.39 USD -
Sigma Engineered Solutions ProConnex 3/4 in. D Die-Cast Zinc Set Screw Connector For EMT 1 pk
MSRP $1.15Regular price $0.52 USDRegular priceUnit price / perSale price $0.52 USD -
Sigma Engineered Solutions ProConnex 1/2 in. D Die-Cast Zinc Set Screw Coupling For EMT 1 pk
MSRP $0.90Regular price $0.52 USDRegular priceUnit price / perSale price $0.52 USD -
Sigma Engineered Solutions ProConnex 3/4 in. D Die-Cast Zinc Set Screw Coupling For EMT 1 pk
MSRP $1.14Regular price $0.67 USDRegular priceUnit price / perSale price $0.67 USD -
Sigma Engineered Solutions ProConnex Strain Relief Cord Grip Connector 1/2 in. D 1 pk
MSRP $5.28Regular price $2.16 USDRegular priceUnit price / perSale price $2.16 USD -
Sigma Engineered Solutions ProConnex 3/8 in. D Die-Cast Zinc Electrical Combination Connector For AC
MSRP $1.14Regular price $0.52 USDRegular priceUnit price / perSale price $0.52 USD -
Sigma Engineered Solutions ProConnex NM Cable Connector 3/8 in. D 1 pk
Regular price $0.25 USDRegular priceUnit price / perSale price $0.25 USD -
Sigma Engineered Solutions ProConnex Round Zinc-Plated Steel .40 in. H X 3/4 in. W Knockout Seal
MSRP $0.68Regular price $0.35 USDRegular priceUnit price / perSale price $0.35 USD -
Sigma Engineered Solutions ProConnex Round Zinc-Plated Steel .37 in. H X 1/2 in. W Knockout Seal
MSRP $0.68Regular price $0.33 USDRegular priceUnit price / perSale price $0.33 USD -
Sigma Engineered Solutions ProConnex #1 Zinc Plated Steel Conduit Hanger
MSRP $1.13Regular price $0.64 USDRegular priceUnit price / perSale price $0.64 USD -
Sigma Engineered Solutions ProConnex #0 Zinc Plated Steel Conduit Hanger
MSRP $0.91Regular price $0.60 USDRegular priceUnit price / perSale price $0.60 USD -
Sigma Engineered Solutions ProConnex 1 to 3/4 in. D Zinc-Plated Steel Reducing Washer For Rigid/IMC
MSRP $0.90Regular price $0.43 USDRegular priceUnit price / perSale price $0.43 USD -
Sigma Engineered Solutions ProConnex 3/4 to 1/2 in. D Zinc-Plated Steel Reducing Washer For Rigid/IM
Regular price $0.19 USDRegular priceUnit price / perSale price $0.19 USD -
Sigma Engineered Solutions ProConnex 2 in. D Zinc-Plated Steel Electrical Conduit Locknut For Rigid/
MSRP $1.15Regular price $0.76 USDRegular priceUnit price / perSale price $0.76 USD -
Sigma Engineered Solutions ProConnex 1-1/4 in. D Zinc-Plated Steel Electrical Conduit Locknut For Ri
MSRP $0.93Regular price $0.51 USDRegular priceUnit price / perSale price $0.51 USD -
Sigma Engineered Solutions ProConnex 1 in. D Zinc-Plated Steel Electrical Conduit Locknut For Rigid/
MSRP $0.68Regular price $0.37 USDRegular priceUnit price / perSale price $0.37 USD -
Sigma Engineered Solutions ProConnex 3/4 in. D Zinc-Plated Steel Electrical Conduit Locknut For Rigi
Regular price $0.45 USDRegular priceUnit price / perSale price $0.45 USD