Hunter 414100SP Diaphragm for 1-1/2 in. PGV Valves
The Hunter 414100SP is the diaphragm assembly for a 1-1/2 in. PGV valve. Use it to reseal a PGV-151G or PGV-201G plastic valve instead of replacing the body.
Key Specifications & Features
- SKU: 414100SP
- Brand: Hunter
- Fit: 1-1/2 in. (40 mm) PGV valves, including PGV-151G and PGV-201G
- Type: Diaphragm assembly
- UPC: 611698060629
Frequently Asked Questions
What valve does the Hunter 414100SP fit?
Hunter lists 414100SP as the diaphragm for a 1-1/2 in. PGV valve, including PGV-151G and the plastic PGV-201G.
Does 414100SP fit a 1 in. PGV?
No. 1 in. PGV valves use a different diaphragm. 414100SP is the 1-1/2 in. assembly.
What is the UPC for Hunter 414100SP?
Hunter publishes UPC-A 611698060629 for 414100SP.
Can I rebuild the valve with just this part?
Yes. Pull the bonnet, replace the diaphragm assembly, and reinstall the bonnet. The valve body stays in the line.












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