Mechanical Seal – Suits Selected Onga/Pentair, Hayward, Astral/Hurlcon & More (MC02)

The MC02 Mechanical Seal is a high‑quality aftermarket replacement designed to restore reliable, leak‑free performance in a wide range of popular pool pumps. Built for durability and compatibility, this seal is ideal for technicians, service professionals, and pool owners completing pump repairs or full motor rebuilds.

Product Overview

This versatile mechanical seal fits an extensive list of pumps across major brands including Onga/Pentair, Hayward, Astral/Hurlcon, Monarch, Davey, and Poolrite. It provides a secure, watertight seal between the pump’s motor and wet end, preventing leaks, protecting bearings, and ensuring long‑term pump efficiency.

The MC02 is a generic aftermarket seal, offering excellent performance at a cost‑effective price point.

Compatible With

Onga / Pentair

• 600 & 900 Series

• PPP550, PPP750, PPP1100, PPP1500 & PPP1500H

Hayward

• Maxflo

• Super II

• Super II VS

• Super Pump

Astral / Hurlcon

• BX, CTX, CX, E Series

• FX

• P280, P300, P320, P600

• TX

Monarch

• Jetflow

• Powerflow

• Powerplus

• Storm

• Supa Jetflow

• Typhoon C Series (Post‑2007)

Davey

• Typhoon T Series (Post‑2007)

• Whisper

Poolrite

• Quietline Enduro

• PM

• SQI

Key Features

• High‑quality aftermarket construction for reliable sealing performance

• Wide compatibility across multiple pump brands and models

• Prevents leaks and protects motor bearings from water ingress

• Ideal for pump rebuilds and preventative maintenance

• Cost‑effective alternative to OEM seals