40mm PVC & Plastic Plumbing Fittings

Showing 1 - 24 of 41 products

Onga / Balboa Spa Bath Pump Union Fitting - Discharge Outlet - Heater and Spa Parts

Onga / Balboa Spa Bath Pump Union Fitting w/ Air Bleed - Discharge Outlet

$38.00 $43.28

40mm Spa Flex Flexible PVC Pressure & Suction Pipe (48mm OD) - SpaFlex

From $16.00 $132.48

Spa Bath Pump Replacement Plumbing Kit - Heater and Spa Parts

Spa Bath Pump Replacement Plumbing Kit - 40mm (48mm OD)

$29.00 $39.00

Davey Spaquip Teflon Check Valve - 40Mm One-Way

SP PoolQuip Davey SpaQuip Check Valve - 40mm - One-Way

$49.00

Poolquip Davey Spaquip Teflon Valve - 40Mm 3-Way Pool & Spa

SP PoolQuip Davey SpaQuip Valve - 40mm - 3-Way

$45.00

40mm / 1.5" Pressure Pipe Coupling Joiner - PVC

$1.00 $6.60

Onga / Balboa Spa Bath Pump Union Fittings - Suction Inlet

$35.00 $40.66

40mm - 90° Elbow - PVC

$2.00 $7.87

40mm Pump Unions - LX JA TDA, Davey QB035, SpaNET XS3C, Laing E14, Aquaflo Circmaster

$16.00 $18.37

1.5" / 40mm Gate Valve - Sliding Push & Pull - CMP Magic Plastics

$17.00 $23.61

50mm 40mm Reducing Bush - 50/40 - PVC

$3.00 $7.00

Raypak Spartan 131 40mm Barrel Union Connection Set - Singles

$36.00 $41.97

50mm 40mm Coupling - Reducing Joiner - 50/40 - PVC

$4.00 $9.00

40mm / 1.5" Split Union Nut Repair Fitting - 55mm ID

$12.00 $14.42

Davey Spa Bath Pump Union Assembly - XS, Celsior, Xcelsior spa bath pump fittings - Heater and Spa Parts

Davey XB, XS, Celsior, Xcelsior Pump Barrel Union Fitting

$36.00 $44.00

Sp Poolquip Davey Spaquip Teflon Valve - 40Mm 2-Way Pool & Spa

SP PoolQuip Davey SpaQuip Valve - 40mm - 2-Way

$45.00

40mm - 45° Elbow - PVC

$2.00 $7.87

SpaQuip Spa Power Davey Piranha Circ Union - 40mm - Nut Tail O-ring - Heater and Spa Parts

Davey SpaQuip Spa Power SP400 / SP500 - 40mm - Nut Tail O-ring

$36.00 $41.97

40mm 1.5" PVC Tee

$3.00 $17.05

Astralpool Hurlcon 40mm Reducing tail for 50mm unions

$7.00 $7.87

40mm Class 12 PVC Pressure Pipe for Pools and Spas - Pick-up Only - Heater and Spa Parts

900mm Length of 40mm Class 12 PVC Pressure Pipe for Pools and Spas

$9.00 $17.00

Aquaflo Circ-Master Barrel Union - Pipe Connection

$16.00 $18.37

40mm / 1.5" Street Elbow - 90°

$9.00 $10.49

40mm Sweep Elbow - 90°

$9.00 $10.49

Page 1 / 2Next

General Info - FAQs

Shipping & Pick-Up Info

Enjoy Free Road Shipping on most orders over $149 (bulky or dangerous goods excluded — your cart will show this).
Need it fast? Select Express Post for delivery in 1–5 business days*, or contact us to confirm stock for urgent orders.
Pick-ups are available from our Carrum Downs, VIC store. Please order online, and we’ll notify you when it’s ready. Our NSW, QLD, and WA warehouses ship orders only.
View our Shipping Info & Policy here,
Click here or check your order confirmation email for tracking updates.
Shipping T&Cs

I'm not sure what I need. Can you help?

Please try our Search first— try entering any part numbers, models, or measurements. There’s a good chance you’ll find it! Still can't find it?

We’re here to help. For the fastest, most accurate response, please include:

Clear photos of the part itself and where it sits in the spa (control box, touchpad, pump label, filters, etc.).
Measurements (e.g. thread size, pipe OD/ID, heater kW rating, pump label details, etc).
Brands: Mention any brands you know or can see.
Error codes or symptoms you’ve noticed, plus anything you’ve already tried.
Technical Help - For technical assistance, please email us with as much detail as possible. Keep in mind we are limited in what advice we can provide on electrical and gas components, as all work must be carried out by a qualified technician.

About Heater & Spa Parts (HASP)

Heater & Spa Parts has Australia’s largest range of spa spare parts, supplies, and pool heaters from top brands. We're a real store with real stock—not just another drop-shipper.

We're 100% Australian-owned and operated, with warehouses in VIC, NSW, QLD & WA, and we ship faster than anyone. We have a physical retail store at 10 Industry Blvd, Carrum Downs, Vic.

As authorised dealers and service agents for major brands, and former employees of leading manufacturers, we know our stuff.

We're proud SPASA and Master Plumbers members, working closely with top manufacturers and distributors.

With over 50,000 parts across 5,000+ product lines, we stock everything from filters, pumps, jets, chemicals, heaters, touchpads, control panels, and more—plus manuals and expert info to help you out.

Parts & Brands

We stock and supply parts from all the major brands: Aeware, AquaFlo, Astralpool, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, Fluidra, Gecko, Hurlcon, Jandy, LX, Madimack, Magnum, Pentair, Raypak, Rheem, SpaNet, Spa-Quip, SpaPro, Waterco, Waterway, Zodiac—and many more.

Our parts are compatible with popular spa brands including Alpine, Arctic, Artesian, Bullfrog, Caldera, Cyclone, Decina, Dimension One, Endless®, Fisher, HotSpring, Just Spas, LA Spas, Maax, Monarch, Oasis, Sapphire, Signature, Sundance, Vortex® and dozens more.

Please note: Images are for illustration only—actual products may vary. Some OEM parts may arrive without packaging or manuals.

Where available, manuals are on the product page or provided on request.

All parts must be installed by qualified professionals. Electrical and gas work must be carried out by licensed technicians.

Warranty & Return Info

Warranty Info: As an authorised service agent, our process is quick and straightforward. See our Warranty page for details.

Returns Policy: 30-day returns on many products, excluding electrical and some other items. See our returns policy here.

40mm PVC & Plastic Plumbing Fittings - 1.5" (48mm OD)

Recently viewed

General Info - FAQs