MOOV 2.5 in. union gasket for MP3AI pump – MPXUOR25

Replacement Gasket for MOOV Pump Union

The MOOV MPXUOR25 union gasket is intended for the 2.5 in. union fitting of a compatible MOOV MP3AI pump. It replaces a worn or damaged gasket at the connection between the pump and the plumbing.

Replace the Gasket Without Replacing the Entire Union

When the fittings and nut are in good condition, replacing the gasket may be sufficient if it is the source of the leak. Its grooved annular profile, visible in the image, must match the fitting's sealing surface.

Features

• Brand: MOOV
• Part number: MPXUOR25
• SKU: MOOVMPXUOR25
• Application: compatible MOOV MP3AI pump union
• Fitting size: 2.5 in. nominal
• Function: sealing between the union's mating surfaces
• Contents: one replacement gasket; fitting and nut sold separately

Verify Compatibility Before Ordering

Confirm part number MPXUOR25 in your pump's manual or parts diagram. Compare the inner diameter, outer diameter, thickness, and profile with your current gasket. The 2.5 in. designation refers to the compatible fitting and is not a measurement of the gasket's outer diameter.

A Gasket or a Complete Assembly?

If only the gasket is damaged, choose this part after confirming its part number. If the nut or fitting is cracked or the threads are damaged, see the MOOV MPUK25 2.5 in. union assembly for MP3AI pump and verify its compatibility with your installation.

Before Replacement

Turn off the pump and release the system pressure according to the manufacturer's instructions before disassembling the union. Clean the sealing surfaces, inspect the fitting, and follow the manual's instructions for gasket positioning and tightening.

Need Help Identifying Your Gasket?

Contact Piscine Hippocampe in Delson, on Montreal's South Shore, and provide the pump model and the part number you are looking for. A photo and the dimensions of your current gasket may help with identification.