Skip to content

Free Standard Parts Shipping Over $999* • TIPS Contract Vendor

📦 Order Status

📞 850-565-3492 🛠️ Apply for Trade Pricing

Boilers
- Lochinvar
- Weil-McLain
Pumps
Parts Finder
Components
Industrial Parts
- HVAC
  
  HVAC Parts
  Fans & Ventilation
  HVAC Controls
  Heating Equipment
  Air Conditioning & Refrigeration
  Filters & Air Treatment
  HVAC Pumps
- Plumbing
  
  Pipes, Valves & Fittings
  Plumbing Repair & Maintenance
  Filtration
  Water Heaters
- Safety
  
  Safety Equipment
- Fireye
  
  Fireye
Support
Resources
Calculators
Home

Boilers
- Lochinvar
- Weil-McLain
Pumps
Parts Finder
Components
Industrial Parts
Support
Resources
Calculators
Home

Search

Item added to your cart

View cart

Boilers ▾

Lochinvar Weil-McLain

Pumps ▾

Bell & Gossett Taco Comfort Solutions Grundfos Armstrong Pumps & Circulators

Parts Finder

Components ▾

Expansion Tanks Air & Dirt Separators Hydronic Trim & Valves Circuit Setters Piping & Fittings Regulators & Controls Flush Valves & Plumbing Bundles & Kits Tankless Water Heaters

Industrial Parts ▾

HVAC HVAC Parts Fans & Ventilation HVAC Controls Heating Equipment Air Conditioning & Refrigeration Filters & Air Treatment HVAC Pumps

Plumbing Pipes, Valves & Fittings Plumbing Repair & Maintenance Filtration Water Heaters

Safety Safety Equipment

Fireye Fireye

Support ▾

Track Your Order Order Assistance Contact Us

Resources

Calculators

Home

Contact Us

📞 850-565-3492 🛠️ Apply for Trade Pricing

Home › Omron

Collection: Omron

Sort by:

877 products

Filter and sort Filter

Filter and sort

Filter

877 products

Sort by:

Remove all

877 products

Omron 44530-0010 - Safety Interlock Switches

Omron 44530-0010 - Safety Interlock Switches

Vendor:
Omron

Regular price $969.00 USD

Regular price Sale price $969.00 USD
Omron 8PFA - SOCKET -MM2 RELAY

Omron 8PFA - SOCKET -MM2 RELAY

Vendor:
Omron

Regular price $29.20 USD

Regular price Sale price $29.20 USD
Omron A-20G - Snap Action Switch, Pin, Plunger Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20G - Snap Action Switch, Pin, Plunger Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $16.88 USD

Regular price Sale price $16.88 USD
Omron A-20GD - Snap Action Switch, Plunger, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GD - Snap Action Switch, Plunger, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $18.26 USD

Regular price Sale price $18.26 USD
Omron A-20GD-B7-K - Snap Action Switch, Plunger, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GD-B7-K - Snap Action Switch, Plunger, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $34.32 USD

Regular price Sale price $34.32 USD
Omron A-20GQ - Snap Action Switch, Panel Mount, Plunger Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GQ - Snap Action Switch, Panel Mount, Plunger Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $31.49 USD

Regular price Sale price $31.49 USD
Omron A-20GQ-B - Snap Action Switches

Omron A-20GQ-B - Snap Action Switches

Vendor:
Omron

Regular price $49.37 USD

Regular price Sale price $49.37 USD
Omron A-20GQ-B7-K - Industrial Snap Action Switch, Panel Mount, Plunger Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GQ-B7-K - Industrial Snap Action Switch, Panel Mount, Plunger Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $27.02 USD

Regular price Sale price $27.02 USD
Omron A-20GQ22 - Snap Action Switch, Panel Mount, Plunger, Roller Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GQ22 - Snap Action Switch, Panel Mount, Plunger, Roller Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $32.86 USD

Regular price Sale price $32.86 USD
Omron A-20GQ22-B - Snap Action Switch, Panel Mount, Plunger, Roller Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GQ22-B - Snap Action Switch, Panel Mount, Plunger, Roller Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $37.05 USD

Regular price Sale price $37.05 USD
Omron A-20GV-B7-K - Snap Action Switch, Hinge, Lever Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GV-B7-K - Snap Action Switch, Hinge, Lever Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $16.88 USD

Regular price Sale price $16.88 USD
Omron A-20GV2 - Snap Action Switch, Hinge Roller, Lever Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GV2 - Snap Action Switch, Hinge Roller, Lever Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $18.69 USD

Regular price Sale price $18.69 USD
Omron A-20GV21 - Snap Action Switch, Hinge, Lever, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GV21 - Snap Action Switch, Hinge, Lever, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $14.92 USD

Regular price Sale price $14.92 USD
Omron A-20GV22-B7-K - Snap Action Switch, Hinge Roller, Lever, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Omron A-20GV22-B7-K - Snap Action Switch, Hinge Roller, Lever, Short Actuator, SPDT, 20 A at 480 V AC Contact Rating

Vendor:
Omron

Regular price $17.82 USD

Regular price Sale price $17.82 USD
Omron A165E-02 - Contact Block, Black, 2 NC, 16 mm, A165 E

Omron A165E-02 - Contact Block, Black, 2 NC, 16 mm, A165 E

Vendor:
Omron

Regular price $26.59 USD

Regular price Sale price $26.59 USD
Omron A165E-LS-24D-01 - Emergency Stop Push Button, 16 mm, 1 NC, Red

Omron A165E-LS-24D-01 - Emergency Stop Push Button, 16 mm, 1 NC, Red

Vendor:
Omron

Regular price $91.07 USD

Regular price Sale price $91.07 USD

1
2
3
4
…
55

Need help finding a replacement part?

Fill out the part request form and someone will get back to you shortly.

PART REQUEST FORM

Quick links

Terms of Service
Refund & Cancellation Policy
Privacy Policy
Shipping & LTL Freight Policy
Order Assistance
Gulf Coast Service Area
Government Procurement

Payment methods

© 2026, National Boiler Supply

Choosing a selection results in a full page refresh.
Opens in a new window.