Praher 200-906 Adapter Union 2 Mpt X 2 Inch Slip

Product Description

The PRAHER 200-906 is a high-temperature adapter union designed for use in demanding plumbing and pool or spa piping systems where reliable, leak-resistant connections are required. This fitting connects a 2-inch male pipe thread (MPT) to a 2-inch slip socket, bridging threaded and solvent-weld piping in a single assembly. An integrated O-ring provides a positive seal at the union joint, reducing the risk of leaks under elevated operating temperatures. Licensed plumbers and pool service technicians are the typical installers for this type of fitting.

This adapter union is suited for residential and commercial pool, spa, and hydronic plumbing applications where high-temperature service conditions are present. It is commonly installed at pump inlets, filter heads, heater connections, and other service points where unions are required to allow for equipment removal without cutting pipe. The MPT-to-slip configuration makes it compatible with systems that transition between threaded equipment ports and PVC or CPVC slip piping.

Key Features

• High-temperature rated construction for pool, spa, and plumbing service environments
• 2-inch MPT inlet to 2-inch slip socket outlet for threaded-to-solvent-weld transitions
• Integrated O-ring provides a positive, leak-resistant seal at the union interface
• Union-style design allows equipment to be disconnected and reconnected without cutting pipe
• Compact adapter format simplifies installations at pump or equipment ports

Compatibility

Designed as an OEM-style replacement or upgrade adapter union for 2-inch MPT threaded ports on pool, spa, and plumbing equipment requiring a slip union connection.

Installation Notes

Installation should be performed by a licensed plumber or qualified pool service technician. Shut off the pump and relieve system pressure before disassembling or installing any union fitting. Apply thread sealant appropriate for high-temperature service to all MPT connections, and use approved solvent cement for the slip socket side per local plumbing code requirements. Do not over-torque the union nut, as this can distort the O-ring and cause leakage.