Most Stock - A Real Store - Fastest Shipping - The Experts in Spa Parts & Pool Heaters

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

Sale On Now!

Pair of Coarse-to-Fine-Thread Split Nut Adaptors

$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

Pair Coarse Thread to Fine Thread split nut adaptor used to convert older pre-2015 Davey QB pumps, MaxiFlow pumps, Piranha pumps, and others to use the more current fine-thread on Davey QB 'Aus', LX LP & WP, SpaNET XS, Waterway pumps.

Cannot be used on course threads.

Suits thread diameter approx 76mm 
70mm internal sleeve diameter 


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.

  • 100% Owned & Operated Australian Small Business

  • We carry the most spa parts and pool heaters in physical stock.

  • Proud member of the Swimming Pool & Spa Association

  • Proud member of Master Plumbers.
Back to top

  • Trademark Information

    All trademarks, brand names, and logos on this website belong to their respective owners. Heater and Spa Parts is an independent Australian supplier of replacement parts and accessories. References to trademarks are for identification and compatibility purposes, in accordance with the Trademarks Act 1995.

    Authorised dealer / re-seller / service agent for Fluidra (Astralpool, Zodiac, Hurlcon), Aeware, AquaFlo, Balboa, CG Air, CMP, Darlly, Davey, Dega, Del Ozone, Edgetec, Fluidra, Gecko, Goulds, Hendy, Honeywell, Hurlcon, Hydroquip, ITT, Jandy, Joyonway, Laing, LX, Magnum, Onga, Pentair, Raypak, Rheem, Reemay, S & P, Sensaheat, Spa-King, SpaNet, Spa-Quip, SpaZazz, Teledyne Laars, Waterco, Waterway, Weld-on, Xylem, and many more.