101201 Bell & Gossett Set of 3/4" NPT Cast Iron Flanges (Pair)
📝 Product Overview
The Bell & Gossett 101201 is a set of two 3/4" NPT cast iron flanges designed for secure and reliable pump connections. Compatible with Bell & Gossett Series 100, PR, NRF-22, NRF-9F/LW, NRF-33, NRF-36, PL-30, PL-36, and PL-55 cast iron circulators.
Note: Gaskets are not included (see part number 118368 for gaskets). This set replaces B&G 101001.
Key Features
✅ Set of 2 durable cast iron flanges – corrosion-resistant and long-lasting
✅ 3/4" NPT threaded connections – standard for many B&G circulators
✅ Compatible with multiple pump series – versatile and reliable fit
✅ Replaces Bell & Gossett 101001 – ideal for upgrades or repairs
✅ Gaskets sold separately (118368) for proper sealing
📊 Specifications
| Feature | Details |
|---|
| Part Number |
101201 |
| Brand |
Bell & Gossett |
| Type |
Cast Iron Flanges, Set of 2 |
| Size |
3/4" NPT |
| Material |
Cast Iron |
| Compatibility |
Series 100, PR, NRF-22, NRF-9F/LW, NRF-33, NRF-36, PL-30, PL-36, PL-55 |
| Replacement For |
Bell & Gossett 101001 |
| Gaskets |
Sold separately (118368) |
⚙️ Applications
-
Replacement of worn or damaged pump flanges
-
Upgrade connections on Bell & Gossett cast iron circulators
-
Ensure secure, leak-free pump installations
⚠️ Common Symptoms (When Replacement is Needed)
-
Cracked or rusted flanges
-
Difficulty securing the pump to piping
-
Leaks at pump flange connections
❓ Frequently Asked Questions
Q1: Are gaskets included?
➡️ No, gaskets must be purchased separately (118368).
Q2: Can these flanges replace older B&G models?
➡️ Yes, they replace 101001 and fit most standard 3/4" NPT circulators listed above.
Q3: What material are the flanges made from?
➡️ High-quality cast iron for long-lasting durability and performance.
🛒 Shopping Tips
✅ Verify your pump model and series before ordering
✅ Purchase the correct gaskets (118368) for proper sealing
✅ Inspect old flanges for cracks or corrosion before installation
