1" PGA DIAPHRAGM - DIAPH100PG

Engineered by Rain Bird for the Rain Bird PGA valve line, the 1" PGA DIAPHRAGM - DIAPH100PG is a genuine replacement diaphragm that restores precision and reliability after wear. This 1-inch diaphragm is built to endure outdoor irrigation conditions, helping your zones water evenly and consistently year after year.

Benefits

• Maintains steady water flow and pressure across all active zones.
• Durable, factory-grade construction designed to withstand outdoor irrigation environments.
• Simple installation minimizes downtime and service calls.
• Exact fit for Rain Bird 1" PGA valves, ensuring a reliable seal.
• Lightweight and easy to handle in the field.

Key Features

• Product: 1" PGA DIAPHRAGM - DIAPH100PG
• Manufacturer: Rain Bird
• Compatibility: PGA Valves from Rain Bird
• Size: 1 inch
• Part number / SKU: DIAPH100PG
• Weight: 0.45 lb
• Replacement type: Diaphragm
• Purpose: Replacement diaphragm to restore valve performance