Product Overview

The Pentair 350199 Seal Plate Kit is a genuine replacement kit designed for compatible Pentair WhisperFlo and IntelliFlo pool pumps. This almond-colored seal plate kit is built for ozone and salt pool applications and includes the gasket needed for proper installation.

The seal plate is an important internal pump component that sits between the pump motor and wet end, helping support the shaft seal area and maintain proper pump alignment. This replacement kit is ideal when the original seal plate is cracked, warped, leaking, or being replaced during a pump rebuild.

Ideal For

Pool owners and service professionals repairing compatible Pentair WhisperFlo or IntelliFlo pumps in standard, saltwater, or ozone-treated pool systems.

This part is ideal for pump rebuilds, shaft seal repairs, and wet-end service where the seal plate and gasket need replacement.

Key Features

Genuine Pentair Replacement Kit

Manufactured as an OEM Pentair replacement part for proper fit and reliable performance with compatible WhisperFlo and IntelliFlo pumps.

Ozone and Salt-Resistant Design

Designed for use in pool systems exposed to salt chlorination or ozone treatment, helping provide added durability in demanding water conditions.

Almond Seal Plate

Features Pentair’s almond-colored pump component finish for compatible WhisperFlo and IntelliFlo pump assemblies.

Includes Gasket

Comes with the seal plate gasket needed to help create a proper seal during installation.

Supports Pump Wet-End Repair

Used between the motor and pump housing to help maintain proper shaft seal support and pump alignment.

Ideal for Pump Rebuilds

A practical replacement part when servicing leaks, replacing the shaft seal, or rebuilding the pump wet end.

Benefits

Replacing a worn or damaged seal plate can help stop pump leaks, restore proper pump sealing, and support reliable pump operation. The Pentair 350199 kit is especially useful for saltwater and ozone-treated pools where compatible materials are important for long-term performance.

For best results, inspect related components during installation, including the shaft seal, diffuser, impeller, seal plate gasket, housing O-rings, and pump hardware.

Specifications

Customer-Facing Q&A

Q: What is Pentair 350199 used for?
A: It is a replacement seal plate kit with gasket for compatible Pentair WhisperFlo and IntelliFlo pool pumps.

Q: What does “SLPL” mean?
A: “SLPL” is an abbreviated inventory description for seal plate.

Q: Does this kit include the gasket?
A: Yes, this kit is listed as including the gasket.

Q: Is this for saltwater pools?
A: Yes, this version is commonly listed as an ozone/salt-resistant seal plate kit.

Q: What color is the seal plate?
A: This seal plate is almond.

Q: Is this the same as a complete pump?
A: No. This is a seal plate kit only. It does not include the complete pump, motor, impeller, diffuser, pump housing, or lid.

Q: When should the seal plate be replaced?
A: Replace the seal plate if it is cracked, warped, leaking, damaged around the shaft seal area, or being replaced as part of a pump rebuild.

Q: Should the shaft seal be replaced at the same time?
A: In most pump repairs, it is recommended to replace the shaft seal whenever the pump is opened and the seal plate is serviced.

Q: Should this be professionally installed?
A: Professional installation is recommended, especially because improper shaft seal or seal plate installation can cause leaks or pump damage.