Search
-
HVAC Equipment
-
Ductless Mini Splits
- Ductless Mini Splits
- Shop By Zone
- Shop by BTU
- Shop By Brand
- Components
- Accessories
-
HVAC Parts & Supplies
- HVAC Parts & Supplies
- HVAC Supplies
- HVAC Tools
-
HVAC Replacement Parts
- Blower Housing & Assemblies
- Blower Wheels
- Breakers, Contactors & Disconnects
- Capacitors & Transformers
- Control & Circuit Boards
- Filter Driers & Accumulators
- Gas Valves & Conversion Kits
- Heat Exchangers
- Thermal Expansion Valves (TXV)
- Temperature Controls
- Wall Brackets & Parts
- Miscellaneous Parts
- O-Rings & Gaskets
- Hydronics
- Motors
- Thermostats & Zoning
-
Plumbing
-
Pool
-
Electrical
-
Air Quality
-
Tools & Supplies
-
Door Security & Hardware
Caleffi R20011 Washer Union Flat 1 Inch Replacement MPN
Availability:
In Stock
Ships same day if ordered by 12 pm
%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
- $14.99
- $14.99
- Unit price
- / per
✓
Better Price in Cart
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
-
Secure Payments
-
Easy Returns
-
Expert Advice
-
Fast Shipping
Product Description
The Caleffi R20011 is a union washer designed to connect piping systems efficiently. This product fits various applications, specifically for Series 5213, 521, and 2521. The washer is a crucial component for maintaining sealed connections in heating systems.
- Brand: Caleffi
- Size: One Inch
- Type: Union Washer
Product Highlights
This washer is made for use with specific Caleffi series, ensuring compatibility and reliability for heating applications.
Product Information
Standard Information
- Product Type: Union Flat
- Application: Series 5213/521/2521
Technical Specifications
- Size: 1 inch
- Shipping Weight: 3 pounds
Related Products
- Choosing a selection results in a full page refresh.