We carry more physical stock than anyone! Australia's Spa Parts & Pool Heater Experts.

Free Shipping over $149 - Free, Flat Rate & Express Shipping from VIC, NSW, QLD, WA - T&Cs

We’re in the Christmas rush! Phones & shop are super busy. Please use our online form for fastest assistance. Thank you!

3/4" Type 6 Mechanical Seal - Astralpool, Hurlcon, Maxiflow, Onga, Waterway and others

$26.00 $36.38
Tax included Shipping calculated at checkout.

Delivery and Shipping

Free Shipping over $149 for most products. Choose Express Post for fastest shipping!

Free, Flat Rate & Express Post Shipping Information.

Description

This is the most common sized mechanical seal. Fits many brands of pumps. Genuine product. This is a much higher quality seal than some of the cheaper ones you find online with cheap rubbers and poor carbon faces. 

3/4" type 6 premium mechanical seal.

Dimensions & Specifications:

  • OD of Ceramic Base: ~35.1-35.4mm (including rubber) - Inside diameter varies & is not relevant (other than needing to clear 3/4" shafts).
  • ID of Top (spring) Section: ~17.8mm (for shaft seal) - Outside diameter varies & is not relevant. 
  • Overall Height: ~32-34mm
  • Minimum Compression (Working Height): ~22mm
  • Stainless Steel Hardware with Ceramic Face, Carbon face. 
  • Elastomer Bellows style in spring section for superior shaft seal (better than cheap quad-ring style shaft seals).

Confirmed to fit:

  • Maxiflow / SpaQuip pumps: All - Monster, Magnum
  • Hurlcon & Astralpool: All CX, TX, CTX, FX, XP, BX, P320, P520
  • Onga: Silentflo, Starite, Pantera
  • Suits many Filtermaster, Hayward, Poolrite, Powerplus, Stroud, Quiptron, Questa, FPI, Poolstore, WWDG, and plenty of others 

Installation Tips:

  • Use water-based lubrication for tight fitting parts. 
  • Do not twist spring section when fitting onto shaft.
  • Where the seal plate base has thinned, or worn, use marine silicone sealant on outside rubber-to-sealplate. Do not use sealant on the spring section.
  • Never run dry. Running a pump dry will cause the seal to overheat within seconds.

75509 now FL-PS3868, bp02-USA-0191

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.