Irritrol 114401-H Diaphragm Assembly Kit for 216B

The Irritrol 114401-H diaphragm assembly kit is a factory-compatible replacement designed for Irritrol 200B Series globe/angle valves, specifically the 216B 1-1/2" model. When a worn or damaged diaphragm causes intermittent operation, reduced flow or leaking, this assembly restores reliable valve performance and helps maintain consistent irrigation control.

• Genuine replacement: Manufactured to Irritrol specifications as part number 114401-H for accurate fit and function.
• Compatibility: Engineered for 216B 1-1/2" valves in the 200B Series—confirm your valve model before ordering.
• Durable construction: Works with the valve’s heavy-duty, UV-resistant PVC body and stainless steel hardware for long-term service.
• Double-beaded diaphragm: Replaces the diaphragm to restore sealing and response characteristics expected from the 200B design.
• Easy maintenance: Install with basic hand tools; standard service procedures restore valve operation without full replacement.
• Documentation available: Manufacturer sell sheet and installation guidance are provided with the product listing and should be reviewed prior to service.

Before installation, shut off water supply and relieve system pressure. Follow the manufacturer’s instructions in the supplied documentation and inspect mating surfaces for debris or damage. This replacement part prolongs valve life and keeps irrigation zones operating efficiently; contact technical support or consult the sell sheet if you need further guidance or parts diagrams.