Explore Philmac, Reliability for Water Management
High-performance fittings and valves engineered in Adelaide since 1929, trusted by farmers, plumbers, and industry professionals for tough Australian water conditions.
Manufactured in Adelaide, South Australia — backed by a 20-year warranty and WaterMark certification on selected products.
Australian Made
Since 1929, Philmac has championed Australian manufacturing, delivering durable, UV-resistant fittings for leak-free performance across rural, commercial, and industrial water systems.
20-Year Warranty
Backed by a 20-year Australian warranty, Philmac fittings are built to perform in the toughest environments.
WaterMark Certified
WaterMark certified for compliance, safety, and long-term reliability in Australian water systems. Some products are not WaterMark certified — check product specs for confirmation.
Built for Local Conditions
Trusted Fittings and Valves for Tough Australian Water Work
Philmac is an Australian leader in high-performance fittings and valves — engineered in Adelaide for the realities of Australian rural, plumbing, and irrigation work.
- ✓ Australian-made fittings and valves for harsh local conditions.
- ✓ Designed for secure, leak-free water connections.
- ✓ Backed by a 20-year warranty and WaterMark certification on selected products.
Applications
What Are Philmac Fittings Used For?
Philmac pipe fittings and plumbing fittings are designed for water systems where reliability matters most.
Rural Water & Stock
Secure Rural B Class poly pipe connections for farming, irrigation, and on-farm water transfer.
Plumbing & Civil Water
Approved valves and fittings for potable water and general plumbing, including ball valves with WaterMark and StandardsMark certifications.
Tanks, Troughs & Pumps
Float valves, check valves, and camlocks to control levels, prevent backflow, and protect pumps in agricultural and industrial systems.
Irrigation & Landscaping
Micro fittings and valves for gardens, landscapes, and horticulture — compatible with LDPE pipe, drippers, sprinklers, and spray jets.
The Range
Explore Philmac Fittings by Category
Jump straight to the Philmac fittings you need, or browse all Philmac products by sub-category.
Side by Side
Compare Popular Philmac Fittings at a Glance
Philmac fittings side by side so you can quickly see what each one is best for, what pipe and standards it suits, and where it should be used.
| Rural Compression | 3G Metric Compression | EasyLOK | UTC (Universal Transition Coupling) | BSP Threaded Fittings | |
|---|---|---|---|---|---|
| Best For | Rural irrigation, farm water, stock watering, general rural water transfer. | Higher-pressure metric PE systems (mains/scheme, commercial, reliable high-pressure installs). | Large-bore installs where you want low torque, fast assembly, and a clear "done" indicator. | Repairs and transitions where you're joining different pipe materials or "odd" ODs. | When you need BSP tapered threads (poly threaded elbows, tees, nipples, sockets, etc.). |
| Pipe It Suits | Rural B / green stripe rural poly (thin wall), plus low density poly and some older Australian rural standards. | Metric PE (measured by outside diameter / OD). | Metric pipe, commonly used in large pipe irrigation, industrial, and mining (water or air). | Mix-and-match: PVC, copper, galvanised iron, ABS, lead, stainless steel, polyethylene and more, depending on size range. | Any system where the connection is a BSP thread interface. |
| How the Pipe Is Sized | Measured by inside diameter (ID) — common on older rural poly. | Measured by outside diameter (OD) — metric is more precise. | Metric sizing (OD-based). | "Universal" sizes cover ranges of ODs — use a pipe gauge if unsure. | Thread size is the selection driver (BSP). |
| How It Seals | Thin-wall rural pipe needs a barb inside the pipe to help seal. The seal is created by compression of the pipe wall via the nut and seal ring. | Metric pipe seals with an O-ring around the outside of the pipe (OD seal). | Compression fitting design with a visual stop when fully tightened. | Mechanical compression with a wide tolerance and clear insertion / tightening steps. | BSP tapered thread designed to maximise sealing performance. |
| Typical Pressure Class | Up to PN12.5 (typical), varies by size and system — verify per SKU. | Rated to 1600 kPa (PN16) for high pressure systems. | PN16 depending on size and application. Sizes 20–110mm. | Cold-water rated at 1200 kPa at 20°C — check derating above 20°C with Philmac. | Depends on the threaded system and mating parts. Select by application and spec. |
| Ease of Install | Designed for fast, practical rural installs with tool-free assembly. | "Slide & Tighten" design; no special tools; pre-assembled. | Built to minimise torque, with a visual stop for less guesswork. | Pre-assembled; tighten firmly with a wrench — great when pipe OD varies. | Standard threaded assembly (use sealant or tape per your spec and compliance). |
| When to Choose It | If your pipe is rural green stripe / Rural B, choose Rural fittings. | If your pipe is metric (e.g. 20/25/32mm OD, blue-line, mains PE), choose 3G Metric. | If you want the easiest large-bore compression install (low torque and visual stop), choose EasyLOK. | If you're connecting poly to copper, PVC, gal or odd pipe, choose UTC. | If the connection point is BSP threaded, choose BSP threaded fittings. |
| Common Search Terms | "rural poly fitting for green stripe", "Rural B poly joiner/elbow/tee", "barbed seal rural poly" | "metric poly fitting", "3G metric compression", "blue nut poly fitting", "PN16 poly compression fitting" | "EasyLOK low torque poly fitting", "visual stop poly fitting", "large bore poly compression" | "universal transition coupling poly to copper", "poly to PVC coupling", "join different pipe materials" | "BSP threaded poly fittings", "poly hex nipple BSP", "BSP tapered thread fitting" |
* This table is provided as a general guide only. Always review the specific product specifications, pressure ratings, compatibility, and intended application before installation or use. If you are unsure which fitting is suitable for your system, please contact our team for expert advice.
Best Sellers
Most Popular Philmac Products
Our top-selling Philmac fittings, kept in stock and ready to ship.
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Philmac Poly Challenger Sprinklers and Kits Micro Irrigation
Price range: $3.18 through $6.27 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Philmac Brass Float Valve Megaphil High Flow
Price range: $133.36 through $240.73 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Philmac Poly Non-return Check Valve Female BSP Thread Spring
Price range: $35.90 through $80.53 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Philmac Poly Ball Valve Female x Female BSP Thread General Purpose
Price range: $29.84 through $69.34 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Philmac Rural Joiner Poly x Poly Pipe Fitting
Price range: $9.91 through $38.74 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Philmac Male BSP Thread x Hose Barb
Price range: $3.85 through $105.17 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Philmac Poly Camlock Fitting Type F Male Adaptor x Male BSP Thread
Price range: $6.03 through $36.65 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page -
Philmac Tank Outlet BSP Thread
Price range: $11.29 through $197.31 Inc. GST Select options This product has multiple variants. The options may be chosen on the product page
Shop the full Philmac range
Shop All
Why Buy Philmac from Valve Warehouse Australia?
- ✓ Focused range — a curated selection of Philmac fittings, valves, and accessories across Rural, Metric, and Blue Line ranges.
- ✓ Easy online ordering — browse Philmac categories, compare options, and click through to individual product pages in a few steps.
- ✓ Supported by resources — brochures, spec sheets, videos, and training links are all surfaced from this one Philmac hub.
Installation Videos
Philmac Fitting Installation & On-Site Support Videos
Practical video guides showing how to correctly install, tighten, repair, and troubleshoot Philmac compression, threaded, and irrigation fittings.
How to Install Philmac Threaded Fittings and Pipe Risers
How to Install Philmac 3G Metric Compression Fittings
How to Install the Philmac Rural Compression Fitting
How to Install the Philmac EasyLOK Compression Fitting
FAQs
Got Questions?
- Cut squarely: Use a pipe cutter or sharp knife to cut the poly pipe at a clean right angle.
- Remove burrs: Deburr the inside and outside of the pipe end to protect the seal.
- Loosen the nut: Back off the compression nut a few turns — do not fully disassemble the fitting.
- Insert the pipe: Push the pipe firmly through the nut and into the fitting body until it bottoms out against the internal stop.
- Hand-tighten: Tighten the nut by hand as far as possible — Philmac fittings are designed for hand assembly, no tools required.
- Pressure test: Slowly pressurise the line and check for leaks before backfilling or returning to service.
Many Philmac fittings — particularly the 3G Metric range and approved ball valves — carry WaterMark certification, which is required for use on potable (drinking) water and pressurised plumbing systems in Australia. Some Rural fittings carry StandardsMark instead, as they are intended for stock and irrigation use rather than drinking water.
Always check the individual product specification sheet to confirm certification before installation.
Philmac backs its fittings with a 20-year Australian warranty against defects in materials and manufacturing, provided the product is installed correctly and used within its rated pressure, temperature, and pipe-type specifications. The warranty reflects Philmac's confidence in the long-term durability of its locally manufactured fittings, even in harsh outdoor and rural environments.
Yes. Philmac fittings are made from UV-stabilised, corrosion-resistant engineering polymers that are well-suited to underground installation. They will not rust, scale, or corrode in contact with soil, and the compression seal design accommodates the natural movement of poly pipe in trenches. As with any buried fitting, ensure the pipe is properly bedded and that the joint is pressure-tested before backfilling.
Rural fittings suit Rural B Class poly pipe, sized by internal diameter (1", 1¼", 1½", 2") and used mainly for stock water and on-farm transfer. Metric fittings — Philmac's 3G range — suit metric PE pipe (Blue Line for potable water, black for general use) and are sized by outside diameter (20mm, 25mm, 32mm, etc.). The two systems are not interchangeable, so confirm your pipe class and size before selecting a fitting.
Free Online Learning
Philmac Online Training Modules
Philmac online training is built to help customers install Philmac fittings with greater confidence — walking you through key product features, benefits, correct installation technique, and best-practice guidance across major ranges including 3G Metric, Rural, EasyLOK, and UTC.
Each module finishes with a short quiz, and on successful completion you can download a Philmac certificate of achievement. New modules are added regularly, so you can choose a course and start learning today.
On this Explore Philmac page, you'll also find an at-a-glance overview plus plain-English detail to help you select the right Philmac connection for your pipe, pressure, and application.
Start a Training Module →Earn Your Philmac Certificate
Complete a short quiz at the end of each module and download your certificate of achievement.