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:

838 products

Filter and sort Filter

Filter and sort

Filter

838 products

Sort by:

Remove all

838 products

Omron 44506-2705 - Cable Kit,PVC Covered Steel,16ft. 5in.L

Omron 44506-2705 - Cable Kit,PVC Covered Steel,16ft. 5in.L

Vendor:
Omron

Regular price $166.76 USD

Regular price Sale price $166.76 USD
Omron 44506-2720 - Cable Kit,PVC Covered Steel,65 ft. 7in.L

Omron 44506-2720 - Cable Kit,PVC Covered Steel,65 ft. 7in.L

Vendor:
Omron

Regular price $258.32 USD

Regular price Sale price $258.32 USD
Omron 44506-2730 - Cable Kit,PVC Covered Steel,98ft. 5in.L

Omron 44506-2730 - Cable Kit,PVC Covered Steel,98ft. 5in.L

Vendor:
Omron

Regular price $354.24 USD

Regular price Sale price $354.24 USD
Omron 44507-1611 - 1 NC Magnetically Actuated Safety Interlock Switch Nema 6

Omron 44507-1611 - 1 NC Magnetically Actuated Safety Interlock Switch Nema 6

Vendor:
Omron

Regular price $309.55 USD

Regular price Sale price $309.55 USD
Omron 44507-1621 - 1 NC/1 NO Magnetically Actuated Safety Interlock Switch

Omron 44507-1621 - 1 NC/1 NO Magnetically Actuated Safety Interlock Switch

Vendor:
Omron

Regular price $348.79 USD

Regular price Sale price $348.79 USD
Omron 44507-1640 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Omron 44507-1640 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Vendor:
Omron

Regular price $440.35 USD

Regular price Sale price $440.35 USD
Omron 44507-1641 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Omron 44507-1641 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Vendor:
Omron

Regular price $468.69 USD

Regular price Sale price $468.69 USD
Omron 44507-1661 - 1 NC/1 NO Magnetically Actuated Safety Interlock Switch

Omron 44507-1661 - 1 NC/1 NO Magnetically Actuated Safety Interlock Switch

Vendor:
Omron

Regular price $350.97 USD

Regular price Sale price $350.97 USD
Omron 44507-1680 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Omron 44507-1680 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Vendor:
Omron

Regular price $427.27 USD

Regular price Sale price $427.27 USD
Omron 44507-1681 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Omron 44507-1681 - 2 NC/1 NO Magnetically Actuated Safety Interlock Switch

Vendor:
Omron

Regular price $530.82 USD

Regular price Sale price $530.82 USD
Omron 44507-3650 - 1 NC Magnetically Actuated Safety Interlock Switch Nema 6

Omron 44507-3650 - 1 NC Magnetically Actuated Safety Interlock Switch Nema 6

Vendor:
Omron

Regular price $365.14 USD

Regular price Sale price $365.14 USD
Omron 44507-3658 - 1 NC Magnetically Actuated Safety Interlock Switch Nema 6

Omron 44507-3658 - 1 NC Magnetically Actuated Safety Interlock Switch Nema 6

Vendor:
Omron

Regular price $451.25 USD

Regular price Sale price $451.25 USD
Omron 44513-0730 - Adjustable Straight Actuating Key

Omron 44513-0730 - Adjustable Straight Actuating Key

Vendor:
Omron

Regular price $75.53 USD

Regular price Sale price $75.53 USD
Omron 44521-1020 - 1 NC/1 NO Safety Interlock Switch Nema 6 IP 67

Omron 44521-1020 - 1 NC/1 NO Safety Interlock Switch Nema 6 IP 67

Vendor:
Omron

Regular price $138.42 USD

Regular price Sale price $138.42 USD
Omron 44521-1060 - 2 NC Safety Interlock Switch Nema 6 IP 67

Omron 44521-1060 - 2 NC Safety Interlock Switch Nema 6 IP 67

Vendor:
Omron

Regular price $132.97 USD

Regular price Sale price $132.97 USD
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

1
2
3
…
53

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.