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 › aventics

Collection: aventics

Sort by:

258 products

Filter and sort Filter

Filter and sort

Filter

258 products

Sort by:

Remove all

258 products

Aventics 240-184 - Communications Module, G3 Series

Aventics 240-184 - Communications Module, G3 Series

Vendor:
Aventics

Regular price $45.94 USD

Regular price Sale price $45.94 USD
Aventics 240-185 - I/O Module, G3 Series, 24 V DC

Aventics 240-185 - I/O Module, G3 Series, 24 V DC

Vendor:
Aventics

Regular price $87.84 USD

Regular price Sale price $87.84 USD
Aventics 240-208 - I/O Module, G3 Series, 24 V DC

Aventics 240-208 - I/O Module, G3 Series, 24 V DC

Vendor:
Aventics

Regular price $584.23 USD

Regular price Sale price $584.23 USD
Aventics 240-214 - I/O Module, G3 Series, 24 V DC

Aventics 240-214 - I/O Module, G3 Series, 24 V DC

Vendor:
Aventics

Regular price $687.78 USD

Regular price Sale price $687.78 USD
Aventics 240-239 - Communications Module,G3 Series,24 V DC

Aventics 240-239 - Communications Module,G3 Series,24 V DC

Vendor:
Aventics

Regular price $999.52 USD

Regular price Sale price $999.52 USD
Aventics 240-240 - Communications Module,G3 Series,24 V DC

Aventics 240-240 - Communications Module,G3 Series,24 V DC

Vendor:
Aventics

Regular price $1,400.64 USD

Regular price Sale price $1,400.64 USD
Aventics 240-241 - I/O Module, G3 Series, 24 V DC

Aventics 240-241 - I/O Module, G3 Series, 24 V DC

Vendor:
Aventics

Regular price $365.81 USD

Regular price Sale price $365.81 USD
Aventics 240-323 - I/O Module, G3 Series, 24 V DC

Aventics 240-323 - I/O Module, G3 Series, 24 V DC

Vendor:
Aventics

Regular price $818.58 USD

Regular price Sale price $818.58 USD
Aventics 240-325 - Communications Module,G3 Series,24 V DC

Aventics 240-325 - Communications Module,G3 Series,24 V DC

Vendor:
Aventics

Regular price $1,363.58 USD

Regular price Sale price $1,363.58 USD
Aventics 240-382 - Communications Module, G3 Series

Aventics 240-382 - Communications Module, G3 Series

Vendor:
Aventics

Regular price $501.39 USD

Regular price Sale price $501.39 USD
Aventics 2737000180 - In-Line Vacuum Filter,For Series VFI

Aventics 2737000180 - In-Line Vacuum Filter,For Series VFI

Vendor:
AVENTICS

Regular price $17.87 USD

Regular price Sale price $17.87 USD
Aventics 353BA400K011B30 - Solenoid Air Con Valve,Four-Way,150 psi

Aventics 353BA400K011B30 - Solenoid Air Con Valve,Four-Way,150 psi

Vendor:
Aventics

Regular price $228.89 USD

Regular price Sale price $228.89 USD
Aventics 353BA400M000060 - Solenoid Air Con Valve,Four-Way,150 psi

Aventics 353BA400M000060 - Solenoid Air Con Valve,Four-Way,150 psi

Vendor:
Aventics

Regular price $240.88 USD

Regular price Sale price $240.88 USD
Aventics 353BA400M000061 - Solenoid Air Con Valve,Four-Way,150 psi

Aventics 353BA400M000061 - Solenoid Air Con Valve,Four-Way,150 psi

Vendor:
Aventics

Regular price $199.46 USD

Regular price Sale price $199.46 USD
Aventics 353BB400M000061 - Solenoid Air Con Valve,Four-Way,150 psi

Aventics 353BB400M000061 - Solenoid Air Con Valve,Four-Way,150 psi

Vendor:
Aventics

Regular price $274.67 USD

Regular price Sale price $274.67 USD
Aventics 353BB500K000030 - Solenoid Air Con Valve,Four-Way,150 psi

Aventics 353BB500K000030 - Solenoid Air Con Valve,Four-Way,150 psi

Vendor:
Aventics

Regular price $334.62 USD

Regular price Sale price $334.62 USD

1
2
3
4
…
17

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.