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Description：Compatibility: Replacement diaphragm kit with spring is compatible with Goyen RCA25 K2501 - (M1183B) pulse valve models. Please confirm model number before purchasing.
Precise Dimensions: With 25mm bore center distance, ensuring an accurate fit and reliable performance.
Durable Material: Constructed from nylon plastic, offering excellent strength, flexibility, and resistance to wear.
Efficient Operation: Ensures effective sealing and smooth valve operation for optimal system performance.
Complete Kit: Includes diaphragm and spring, providing everything needed for a straightforward replacement process.Packing includes：10PACK For PENTAIR GOYEN K2501 Diaphragm Repair Kits
On Nov 24, 2025 at 21:57:05 PST, seller added the following information:
