Description
The Honeywell/Resideo PCG100 is a high-quality replacement flange gasket crafted for 1″ and 1¼″ circulator pump flanges. Tailored for Resideo’s PC3F series and similar pumps, this part ensures a tight, leak-proof seal between pump and pipe—preserving system integrity and efficiency.
Specifications:
- Application: Closed Loop Hydronic Heating Systems, Closed Loop Hydronic Cooling Systems, Solar Powered Systems
- Controlled Media: Non Potable Water
- Connection Size: 1 in, 1 1/4 in
- Submersible: Non Submersible
- Media Temperature (Max): 230 °F, 110 °C
- Color: Black
- Compatible With: Hydronic Heating Systems, Hydronic Cooling Systems, Solar Powered Systems
- For Use With: PC3F2699IUF00/U, PCV100/U, PCV125/U
- Product Diameter: 1 in, 1.25 in
- Seal Material: EPDM Rubber











