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 › Flexotherm

Collection: Flexotherm

Sort by:

126 products

Filter and sort Filter

Filter and sort

Filter

126 products

Sort by:

Remove all

126 products

Flexotherm GRA-7053-0102-POPO-120A - Heated Hose Assembly,400 W

Flexotherm GRA-7053-0102-POPO-120A - Heated Hose Assembly,400 W

Vendor:
Flexotherm

Regular price $1,379.93 USD

Regular price Sale price $1,379.93 USD
Flexotherm GRA-7053-0102-POPO-300A - Heated Hose Assembly,1000 W

Flexotherm GRA-7053-0102-POPO-300A - Heated Hose Assembly,1000 W

Vendor:
Flexotherm

Regular price $2,400.17 USD

Regular price Sale price $2,400.17 USD
Flexotherm GRA-7053-0102-POPO-300B - Heated Hose Assembly,1000 W

Flexotherm GRA-7053-0102-POPO-300B - Heated Hose Assembly,1000 W

Vendor:
Flexotherm

Regular price $2,400.17 USD

Regular price Sale price $2,400.17 USD
Flexotherm GRA-7053-0102-POPO-60A - Heated Hose Assembly,200 W

Flexotherm GRA-7053-0102-POPO-60A - Heated Hose Assembly,200 W

Vendor:
Flexotherm

Regular price $1,111.79 USD

Regular price Sale price $1,111.79 USD
Flexotherm GRA-7053-0102-PTFE-180B - Heated Hose Assembly,405 W

Flexotherm GRA-7053-0102-PTFE-180B - Heated Hose Assembly,405 W

Vendor:
Flexotherm

Regular price $855.64 USD

Regular price Sale price $855.64 USD
Flexotherm GRA-7053-0102-PTFE-60A - Heated Hose Assembly,135 W

Flexotherm GRA-7053-0102-PTFE-60A - Heated Hose Assembly,135 W

Vendor:
Flexotherm

Regular price $412.01 USD

Regular price Sale price $412.01 USD
Flexotherm GRA-7053-0103-POPO-120B - Heated Hose Assembly,500 W

Flexotherm GRA-7053-0103-POPO-120B - Heated Hose Assembly,500 W

Vendor:
Flexotherm

Regular price $1,524.90 USD

Regular price Sale price $1,524.90 USD
Flexotherm GRA-7053-0103-POPO-180A - Heated Hose Assembly,750 W

Flexotherm GRA-7053-0103-POPO-180A - Heated Hose Assembly,750 W

Vendor:
Flexotherm

Regular price $1,916.21 USD

Regular price Sale price $1,916.21 USD
Flexotherm GRA-7053-0103-POPO-60B - Heated Hose Assembly,2500 W

Flexotherm GRA-7053-0103-POPO-60B - Heated Hose Assembly,2500 W

Vendor:
Flexotherm

Regular price $1,352.68 USD

Regular price Sale price $1,352.68 USD
Flexotherm GRA-7053-0202-POPO-120A - Heated Hose Assembly,500 W

Flexotherm GRA-7053-0202-POPO-120A - Heated Hose Assembly,500 W

Vendor:
Flexotherm

Regular price $1,636.08 USD

Regular price Sale price $1,636.08 USD
Flexotherm GRA-7053-0202-POPO-180A - Heated Hose Assembly,750 W

Flexotherm GRA-7053-0202-POPO-180A - Heated Hose Assembly,750 W

Vendor:
Flexotherm

Regular price $1,992.51 USD

Regular price Sale price $1,992.51 USD
Flexotherm GRA-7053-0202-POPO-60A - Heated Hose Assembly,250 W

Flexotherm GRA-7053-0202-POPO-60A - Heated Hose Assembly,250 W

Vendor:
Flexotherm

Regular price $1,438.79 USD

Regular price Sale price $1,438.79 USD
Flexotherm GRA-7053-0202-PTFE-120B - Heated Hose Assembly,270 W

Flexotherm GRA-7053-0202-PTFE-120B - Heated Hose Assembly,270 W

Vendor:
Flexotherm

Regular price $736.83 USD

Regular price Sale price $736.83 USD
Flexotherm GRA-7053-0202-PTFE-600A - Heated Hose Assembly,1350 W

Flexotherm GRA-7053-0202-PTFE-600A - Heated Hose Assembly,1350 W

Vendor:
Flexotherm

Regular price $1,552.15 USD

Regular price Sale price $1,552.15 USD
Flexotherm GRA-7053-0202-PTFE-600B - Heated Hose Assembly,1350 W

Flexotherm GRA-7053-0202-PTFE-600B - Heated Hose Assembly,1350 W

Vendor:
Flexotherm

Regular price $1,552.15 USD

Regular price Sale price $1,552.15 USD
Flexotherm GRA-7053-0203-POPO-120A - Heated Hose Assembly,600 W

Flexotherm GRA-7053-0203-POPO-120A - Heated Hose Assembly,600 W

Vendor:
Flexotherm

Regular price $2,815.46 USD

Regular price Sale price $2,815.46 USD

1
2
3
…
8

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.