Rain Bird DIAPH200PG 2-Inch 200PGA Diaphragm Repair Kit
Brand: Rain Bird | SKU: DIAPH200PG
Product Overview
Replace a damaged diaphragm in a Rain Bird 200PGA valve with DIAPH200PG, manufacturer part 209005. Match both the PGA family and valve size before ordering a repair part.
Key Features
- Diaphragm assembly matched to 200PGA.
- Manufacturer cross-reference: 209005.
Common Uses
- Diaphragm service on a compatible 2-inch PGA valve.
Technical Specifications
- Model: DIAPH200PG
- Manufacturer part: 209005
- Compatible valve: Rain Bird 200PGA
- Nominal valve size: 2 inches
- Component: diaphragm repair assembly
Compatibility & Installation Notes
Turn off the supply and relieve pressure before removing the bonnet. Inspect the valve for debris and damage and follow the PGA maintenance instructions when positioning the diaphragm and reassembling the valve. Confirm the fault before replacing parts.
Frequently Asked Questions
Does it fit 150PGA?
No. Rain Bird lists separate diaphragm assemblies by PGA valve size. DIAPH200PG / 209005 is the 200PGA replacement.
Is the complete valve included?
No. This is a repair assembly for an existing compatible valve.
Why Buy from Big Frog Supply?
Choose DIAPH200PG / 209005 for a 2-inch 200PGA valve requiring diaphragm service. The PGA family and 200 size designation are both essential fit checks; a PEB or 150PGA diaphragm should not be selected just because it looks similar.






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