10-Pack: Praher 200-903 Union Adapter (2″ MPT x 2″ Slip)
Equip your service kit or complete a full equipment pad overhaul with this 10-Pack of Praher 200-903 Union Adapters. Designed for high-flow efficiency and professional-grade reliability, these adapters are the standard for pool, spa, and industrial plumbing systems.
The union design allows for a quick-disconnect point, enabling you to remove or service pumps, filters, and heaters without the need to cut into your existing PVC plumbing.
Key Features
Bulk Value Pack: Includes 10 complete union adapters, providing a cost-effective solution for large-scale projects or commercial maintenance.
Leak-Proof Connection: Each unit comes with a precision-fit rubber O-ring included, ensuring a watertight seal that handles system pressure with ease.
Service-Ready Design: Features 2″ Male Pipe Threads (MPT) on one side and a 2″ Slip (Socket) on the other for a permanent glue-on connection to your PVC lines.
High-Durability PVC: Manufactured by Praher Plastics using heavy-duty, chemical-resistant PVC that stands up to UV exposure and pool chemicals.
Universal 2-Inch Standard: Compatible with most standard 2-inch pool and spa equipment ports.
Product Specifications
| Feature | Details |
| Brand | Praher Plastics |
| Part Number | 200-903 |
| Quantity | 10 Pack |
| Connection Type A | 2″ MPT (Male Pipe Thread) |
| Connection Type B | 2″ SKT (Slip / Socket) |
| Sealing Mechanism | Included O-Ring |
| Material | Industrial Grade PVC |
Installation Best Practices
Prep the Slip Side: Use a high-quality PVC primer and cement on the 2″ Slip side to ensure a permanent, pressure-rated bond.
Check the O-Ring: Before tightening, ensure the O-ring is seated flat in its groove and free of debris.
Threaded Side: Hand-tighten the 2″ MPT side into your equipment. If a small leak persists, a small amount of silicone-based lubricant on the O-ring is often better than over-tightening with a wrench.
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