MarketsCastingsStampingSourcing SolutionsAbout UsWhy Sigma
Electrical
Electrical

An extensive range of robust fittings and weatherproof products.

Automotive
Automotive

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

Power Transmission & Distribution
Power Transmission & Distribution

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

Aerospace
Aerospace

Complex sensor housings & fracture-critical products.

Appliances
Appliances

Robust castings and assemblies for everyday appliances.

Commercial Hardware
Commercial Hardware

Finished components for commercial & residential hardware applications.

Electronics & Telecom
Electronics & Telecom

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

Fluid Power
Fluid Power

Durable, precision products for high-pressure applications.

Food & Beverage
Food & Beverage

Handles, leveling pins, flow valves & button housings.

Lighting
Lighting

Custom housings to fully assembled commercial & industrial light fixtures.

Marine
Marine

Durable corrosion-resistant engineered castings and subassemblies.

Medical & Dental
Medical & Dental

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

Oil & Gas
Oil & Gas

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

Power Tools
Power Tools

Durable yet lightweight custom metal housings.

Energy
Energy

Innovative precision metal stamped parts.

High Pressure Die Casting
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
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
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
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
Partner Services

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

Precision Metal Stamping
Precision Metal Stamping

More than 80 presses convert metal sheets into custom parts

Ideal for parts for electronic connectors and microprocessor chips

Swiss CNC Machining
Swiss CNC Machining

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

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

Partner Services
Partner Services

Rapid Prototypes, Heat Treating, Automated Assembly

Company History
Company History

Learn more about our company milestones.

Plant Locations
Plant Locations

Learn more about our global manufacturing facilities.

Company News
Company News

See our company announcements and press releases.

Contact Us
Contact Us

Let us know how we can help create a solution for you

Resources
Resources

Download catalogs and key product guides.

Global Code of Conduct
Global Code of Conduct

Download our Code of Conduct and report violations.

Innovation at Sigma
Innovation at Sigma

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

Engineered Solutions
Engineered Solutions

Sigma offers solutions for complex product characteristics and technical requirements.

Global Supply Chain Management
Global Supply Chain Management

U.S.-based supply chain management teams support our customers.

Partner Services
Partner Services

Sigma is a vertically integrated single-source solution provider.

Sustainability at Sigma
Sustainability at Sigma

Our commitment to excellence drives us to build a better, more sustainable future in all aspects of our operations.

Safety at Sigma
Safety at Sigma

Safety is more than just a priority at Sigma Engineered Solutions – it’s a core value.

Product Type: Vaportight Components

< Products

Vaportight Guard

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Guard
Feature(s): 200 WattWire Guard

Vaportight Guard

  • Wire Guard
  • For 200 Watt
Trade Size
Model Number
VGW2
ABCVolume
< Products

Vaportight Guard

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Guard
Feature(s): 100 WattWire Guard

Vaportight Guard

  • Wire Guard
  • For 100 Watt
Trade Size
Model Number
VGW1
ABCVolume
< Products

Vaportight Guard

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Guard
Feature(s): 100 WattCast Guard

Vaportight Guard

  • Cast Guard
  • For 100 Watt
Trade Size
Model Number
VGC1
ABCVolume
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Vapor Plate with Gasket

Material: Plated
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Plate

Vapor Plate with Gasket

  • Plated
Trade Size
Model Number
VAP1
ABCVolume
< Products

Right Angle Bracket with Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Wall Mount
Feature(s): 200 Watt

Right Angle Bracket with Box, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VX921C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Right Angle Bracket with Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Wall Mount
Feature(s): 100 Watt

Right Angle Bracket with Box, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VX921B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Right Angle Bracket with Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Wall Mount
Feature(s): 200 Watt

Right Angle Bracket with Box, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VX911C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Right Angle Bracket, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Wall Mount
Feature(s): 100 Watt

Right Angle Bracket, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VW901C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Right Angle Bracket, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Wall Mount
Feature(s): 100 Watt

Right Angle Bracket, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VW901B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Right Angle Bracket with Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Wall Mount
Feature(s): 100 Watt

Right Angle Bracket with Box, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VX911B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Pendant Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Pendant Mount
Feature(s): 200 Watt

Pendant Cap, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VP921C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Pendant Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Pendant Mount
Feature(s): 100 Watt

Pendant Cap, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VP921B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Pendant Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Pendant Mount
Feature(s): 100 Watt

Pendant Cap, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VP920B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Pendant Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Pendant Mount
Feature(s): 200 Watt

Pendant Cap, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VP911C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Pendant Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Pendant Mount
Feature(s): 100 Watt

Pendant Cap, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VP911B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Pendant Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Pendant Mount
Feature(s): 100 Watt

Pendant Cap, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VP910B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
Red VGLR1
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
White VGLW1
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
Blue VGLL1
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
White VGLH1
NEMA: NEMA 3R
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
Green VGLE1
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
Clear VGLC2
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
Clear VGLC1
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Polycarbonate
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Polycarbonate Globe

Vaportight Globe

  • Polycarbonate globe
Color Model Number
Amber VGLA1
NEMA: NEMA 3R
65!
WARNING:
Risk of reproductive harm from exposure to Bisphenol A (BPA).
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Glass
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Glass Globe

Vaportight Globe

  • Glass globe
Color Model Number
Clear VGGC3
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Arsenic.
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Glass
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Glass Globe

Vaportight Globe

  • Glass globe
Color Model Number
Clear VGGC1
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Arsenic.
See www.P65Warnings.ca.gov
< Products

Ceiling Box Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 200 Watt

Ceiling Box Cap, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VC901C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Vaportight Globe

Material: Glass
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Globe
Feature(s): Glass Globe

Vaportight Globe

  • Glass globe
Color Model Number
Clear VGGC2
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Arsenic.
See www.P65Warnings.ca.gov
< Products

Ceiling Box Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 100 Watt

Ceiling Box Cap, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VC901B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Box Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 200 Watt

Ceiling Box Cap, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VC900C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Box Cap, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 100 Watt

Ceiling Box Cap, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VC900B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Mount Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 200 Watt

Ceiling Mount Box, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VB921C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Mount Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 100 Watt

Ceiling Mount Box, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VB921B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Mount Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 100 Watt

Ceiling Mount Box, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VB912B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Mount Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 100 Watt

Ceiling Mount Box, Socket, Gasket and Screws

  • For 100 Watt
Color Model Number
Gray VB911B
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov
< Products

Ceiling Mount Box, Socket, Gasket and Screws

Material: Zinc Die-Cast
Category: Weatherproof
Sub Category: Lighting
Type(s): Vaportight Components
Connection Type(s): Ceiling Mount
Feature(s): 200 Watt

Ceiling Mount Box, Socket, Gasket and Screws

  • For 200 Watt
Color Model Number
Gray VB911C
NEMA: NEMA 3R
65!
WARNING:
Risk of cancer and reproductive harm from exposure to Lead.
See www.P65Warnings.ca.gov