Pentair Sand Dollar Pump to Filter Assembly | 155711 A&A Style 2 Collars This hand nut was made

This hand nut was made by Zodiac to lock in place the main parts and components such as the engine assembly

Fits Pentair ProVac pool and spa vacuum heads

Caretaker 99 High Flow Cleaning Head (Light Gray)

Ideal for both routine maintenance and pump repairs

Use only a compatible multiport or backwash valve (sold separately) per Pentair recommendations

Pentair Sand Dollar Pump to Filter Assembly | 155711 A&A Style 2 Collars This hand nut was madePentair Sand Dollar Pump to Filter Assembly 155711 Pentair 155711 Pump to Filter Assembly for Sand Dollar SD60. Includes 34. 5" hose, connectors, and O rings for secure pump to filter connection. Features Optimized Compatibility: Designed for seamless connection between Pentair Dynamo or OptiFlo pumps and Sand Dollar SD60 filters. Durable Construction: Features a 34. 5 inch hose with robust connectors and O rings for secure and leak free operation.