Electrical

An extensive range of robust fittings and weatherproof products.

Automotive

Connectivity solutions such as high brackets, busbars, and connector pins.

Power Transmission & Distribution

Connectors & structural components for cutouts, transformers, & substations.

Aerospace

Complex sensor housings & fracture-critical products.

Appliances

Robust castings and assemblies for everyday appliances.

Commercial Hardware

Finished components for commercial & residential hardware applications.

Electronics & Telecom

Precision metal stamped sensors, connectors and cast housings & covers.

Fluid Power

Durable, precision products for high-pressure applications.

Food & Beverage

Handles, leveling pins, flow valves & button housings.

Lighting

Custom housings to fully assembled commercial & industrial light fixtures.

Marine

Durable corrosion-resistant engineered castings and subassemblies.

Medical & Dental

Medical-grade parts for implants, housings, manifolds, and pumps.

Oil & Gas

Custom housings and covers for flow control, pressure valves & meters.

Power Tools

Durable yet lightweight custom metal housings.

Solar

Innovative precision metal stamped parts.

High Pressure Die Casting

High-pressure liquid metal is pressed into a precision metal mold cavity, and then cooled & solidified under pressure.

Ideal for a wide range of applications, including automotive, agricultural, electronics, and medical.

Sand Casting

Castings with complex shapes & inner cavities that are produced in a sand mold

Ideal for parts with complex shapes and inner cavities

Gravity Die Casting

A mold is filled with liquid metal using gravity and cooled and solidified in the mold to obtain a casting

Ideal for parts with complex shapes made with steel, aluminum or magnesium alloys

Investment Casting

A process used to obtain a mold without a parting surface; creates parts with high dimensional & geometric accuracy

Ideal for near-net shaped parts with complex shapes and high precision requirements

Partner Services

Custom Tooling, Machining, Surface Finishing, Special Purpose Machine Design & Development

Precision Metal Stamping

More than 80 presses convert metal sheets into custom parts

Ideal for parts for electronic connectors and microprocessor chips

Swiss Screw Machining

A specialized CNC machine capable of producing extremely small, precise parts

Ideal for complex miniature screws, contact pins & micro-fasteners

Partner Services

Rapid Prototypes, Heat Treating, Automated Assembly

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Purposeful innovation – the continual improvement and innovation of custom-designed and precision-made products and solutions.

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Partner Services

Sigma is a vertically integrated single-source solution provider.

< Products

45° Liquid-Tight Connector

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: Liquid-Tight
Type(s): Connector
Connection Type(s): 45 Degree

Used to terminate and seal liquid tight flexible metal and liquid tight flexible non-metallic type B conduits to either an oil-tight, liquid-tight, rain-tight box, or enclosure

  • Connectors can be used with tapered thread female entry or unthreaded knock-out using the provided sealing washer and locknut
  • Cast from high strength ductile iron and zinc plated
  • Furnished with Sealing Ring
  • With aluminum grounding lug
  • With steel nut
Model Number
MNTY037L
MNTY050L
MNTY075L
MNTY100L
MLTY125L
MLTY150L
MLTY200L
MLTY250L
MLTY300L
MLTY350L
MLTY400L
cULus: E88878

Standards: UL 514B, CSA C22.2 No. 18
Other: NEC Article 351
< Products

45° Insulated Liquid-Tight Connector

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: Liquid-Tight
Type(s): Connector
Connection Type(s): 45 Degree
Feature(s): Insulated

Used to terminate and seal liquid tight flexible metal and liquid tight flexible non-metallic type B Conduits to either an oil-tight, liquid-tight, rain-tight box, or enclosure

  • Connectors can be used with tapered thread female entry or unthreaded knock-out using the provided sealing washer and locknut
  • Cast from high strength ductile iron and zinc plated
  • Furnished with Sealing Ring
  • With 105° C rated throat insulator
  • Includes steel nut
Model Number
MNTY037I
MNTY050I
MNTY075I
MNTY100I
MLTY125I
MLTY150I
MLTY200I
MLTY250I
MLTY300I
MLTY350I
MLTY400I
cULus: E155411

Standards: UL 514B, CSA C22.2 No. 18
NEMA: NEMA FB-1
Other: NEC Article 351
< Products

45° Insulated Liquid-Tight Connector

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: Liquid-Tight
Type(s): Connector
Connection Type(s): 45 Degree
Feature(s): Insulated

Used to terminate and seal liquid tight flexible metal and liquid tight flexible non-metallic type B conduits to either an oil-tight, liquid-tight, rain-tight box, or enclosure

  • Connectors can be used with tapered thread female entry or unthreaded knock-out using the provided sealing washer and locknut
  • Cast from high strength ductile iron and zinc plated
  • Furnished with Sealing Ring
  • With copper grounding lug
  • With steel nutWith 105° C rated throat insulator
  • With 105° C rated throat insulator,
Model Number
MNTY037IC
MNTY050IC
MNTY075IC
MNTY100IC
MLTY125IC
MLTY150IC
MLTY200IC
MLTY250IC
MLTY300IC
MLTY350IC
MLTY400IC
cULus: E88878

Standards: UL 514B, CSA C22.2 No. 18
Other: NEC Article 351
< Products

45° Insulated Liquid-Tight Connector

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: Liquid-Tight
Type(s): Connector
Connection Type(s): 45 Degree
Feature(s): Insulated

Used to terminate and seal liquid tight flexible metal and liquid tight flexible non-metallic type B conduits to either an oil-tight, liquid-tight, rain-tight box, or enclosure

  • Connectors can be used with tapered thread female entry or unthreaded knock-out using the provided sealing washer and locknut
  • Cast from high strength ductile iron and zinc plated
  • Furnished with Sealing Ring
  • With aluminum grounding lug
  • With steel nutWith 105° C rated throat insulator
  • With 105° C rated throat insulator,
Model Number
MNTY037IL
MNTY050IL
MNTY075IL
MNTY100IL
MLTY125IL
MLTY150IL
MLTY200IL
MLTY250IL
MLTY300IL
MLTY350IL
MLTY400IL
cULus: E88878

Standards: UL 514B, CSA C22.2 No. 18
Other: NEC Article 351
< Products

45° Liquid-Tight Connector

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: Liquid-Tight
Type(s): Connector
Connection Type(s): 45 Degree

Used to terminate and seal liquid tight flexible metal and liquid tight flexible non-metallic type B Conduits to either an oil-tight, liquid-tight, rain-tight box, or enclosure

  • Connectors can be used with tapered thread female entry or unthreaded knock-out using the provided sealing washer and locknut
  • Cast from high strength ductile iron and zinc plated
  • Furnished with Sealing Ring
  • Includes steel nut
Model Number
MNTY037
MNTY050
MNTY075
MNTY100
MLTY125
MLTY150
MLTY200
MLTY250
MLTY300
MLTY350
MLTY400
cULus: E155411

Standards: UL 514B, CSA C22.2 No. 18
NEMA: NEMA FB-1
Other: NEC Article 351
< Products

45° Liquid-Tight Connector

Material: Zinc-Plated Iron
Category: Fittings
Sub Category: Liquid-Tight
Type(s): Connector
Connection Type(s): 45 Degree

Used to terminate and seal liquid tight flexible metal and liquid tight flexible non-metallic type B conduits to either an oil-tight, liquid-tight, rain-tight box, or enclosure

  • Connectors can be used with tapered thread female entry or unthreaded knock-out using the provided sealing washer and locknut
  • Cast from high strength ductile iron and zinc plated
  • Furnished with Sealing Ring
  • With copper grounding lug
  • With steel nut
Model Number
MNTY037C
MNTY050C
MNTY075C
MNTY100C
MLTY125C
MLTY150C
MLTY200C
MLTY250C
MLTY300C
MLTY350C
MLTY400C
cULus: E88878

Standards: UL 514B, CSA C22.2 No. 18
Other: NEC Article 351
< Products

45° Cord Grip Al Connector

Material: Aluminum Die-Cast
Category: FittingsStrain Relief
Sub Category: Strain Relief
Type(s): Connector
Connection Type(s): 45 DegreeCord Grip
Feature(s): with Mesh

Used to seal, provide strain relief and terminate portable or flexible cords to metal enclosure or box

  • Suitable for use with S, SO, ST, STO, SJ, SJT, SJTO, SJOOW, SOOW, STOOW, SJTOOW and SVO cords
  • 45° Angular
  • Aluminum fittings with stainless steel single/double weave mesh
  • Rubber grommet provides water-tight seal
Model Number
CGY5025M
CGY501M
CGY502M
CGY503M
CGY504M
CGY7525M
CGY751M
CGY752M
CGY753M
CGY754M
CGY755M
CGY1002M
CGY1004M
CGY1005M
CGY1006M
CGY1007M
CGY1256M
CGY1257M
CGY1258M
CGY1259M
CGY12510M
CGY1506M
CGY1507M
CGY1508M
CGY1509M
CGY15010M
cCSAus: 174008

Standards: UL 514B, CSA C22.2 No. 18.3-12
< Products

45˚ EMT Elbow

Material: Zinc-Plated Steel
Category: Fittings
Sub Category: EMT
Type(s): Elbow
Connection Type(s): 45 Degree

45° elbows are used to connect steel EMT conduit together to allow for 45° bends.

Model Number Retail Pack Master Pack Package Type
02-55521PE 1 10 Boxed - Individual UPC
02-55522PE 1 10 Boxed - Individual UPC
02-55523PE 1 10 Boxed - Individual UPC
02-55524PE 1 8 Boxed - Individual UPC
02-55525PE 1 6 Boxed - Individual UPC
02-55526PE 1 4 Boxed - Individual UPC
ABC
0.543
ABC
0.754.53.62
ABC
15.754.33
ABC
1.257.255.15
ABC
1.58.256.74
ABC
29.57.12