What Philmac does

Philmac is an Australian designer, manufacturer, and distributor of plastic pipe fittings, valves, and water management components, founded in 1929 in South Australia by engineer Mac Phillips. The company operates a state-of-the-art Adelaide manufacturing facility featuring advanced injection moulding and robotic assembly, recently upgraded with a $10 million capital investment. Its product portfolio spans compression fittings (3G Metric, Rural, Gas, EasyLOK), the newer PUSH push-fit system, universal transition couplings, a broad float valve family (Servo Tank Filling Valve, Series 500 stainless steel, VersaPHIL, UltraPHIL, TankPHIL, StockPHIL, Cistern), tapping saddles, isolation valves, tank outlets, and irrigation accessories. Philmac holds a portfolio of proprietary patented technologies including the Slide and Tighten compression system and ratio pressure reducing valves, and is described as the only Australian manufacturer of compression fittings and valves.

The company serves agriculture (stock watering, irrigation, rural property reticulation), plumbing (potable water, isolation, poly-to-copper transitions), irrigation systems, industrial high-pressure water control, civil and municipal water infrastructure, and gas distribution. Revenue is generated through hardware sales via an exclusive Australian dealer and distributor network with dedicated sales and distribution centres in every state and territory, supplemented by a dealer e-portal, a national contact centre, and a European sales office in Cannock serving the UK and Ireland. All major products carry WaterMark certification and AS/NZS standards compliance, which are legally required for regulated plumbing installations in the Australian and New Zealand markets.

Philmac is a wholly-owned subsidiary of Aliaxis, the world's largest integrated supplier of plastic performance pipe systems, giving it access to global markets, cross-subsidiary collaboration, and group-level R&D resources. The company emphasises its Australian Made identity as a procurement and brand differentiator in domestic agricultural, plumbing, and government infrastructure markets, supported by 95+ years of operating history and a documented track record of world-first product innovations dating back to 1929.

Name

Philmac

Legal name

Philmac Australia

Website

https://philmac.com.au

Company type

Private

Founded year

1929

Operating status

Operating

Headcount range

101–250 employees

Short description

Philmac is an Adelaide-based manufacturer of plastic pipe fittings, valves, and water management products, serving Australian agriculture, plumbing, irrigation, industrial, civil, and gas markets through a nationwide dealer and distributor network. A wholly-owned subsidiary of Aliaxis.

Ownership category

akta.pro rank

Product category

Plumbing Fittings and Valves

NAICS

Plastics Pipe and Pipe Fitting Manufacturing (326122)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Pipe Fittings, Couplings & Connectors (IMADALAD)

akta.pro secondary industries

Water & Sewer Pipe & Fittings (PVC/HDPE/PP) (IMANADAA), Irrigation & Agricultural Pipe & Fittings (IMANADAE)

Keywords

• Plastic pipe fittings
• Compression fittings
• Float valves
• Water management hardware
• Irrigation fittings

Headquarters

HQ city

Plympton

HQ country

Australia

HQ region

Oceania

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Product Sales: Philmac generates revenue through the manufacture and sale of plastic pipe fittings, valves, and related water management products to distributors, dealers, and end customers across agriculture, plumbing, irrigation, industrial, and civil sectors.

Go-to-market motion1 record

Distribution channels5 records

Marketing channels7 records

Core offering

Philmac manufactures and sells plastic pipe fittings, compression fittings, push-fit connections, float valves, transition couplings, tapping saddles, stopcocks, and related water management hardware. Products are designed for polyethylene, PVC, copper, and other pipe materials across agriculture, plumbing, irrigation, industrial, gas, and civil infrastructure applications. The company is the only Australian manufacturer of compression fittings and valves, producing its range from its Adelaide, South Australia facility.

Product overview

Philmac is a manufacturer of poly fittings and valves for water management systems, offering a comprehensive portfolio of complementary products. The core product lines include compression fittings (3G Metric, Rural, Gas, and EasyLOK), the newer PUSH push-fit system, and transition couplings (UTC Universal Transition Coupling, Poly to Copper). Float valves represent a significant category with multiple series (Servo Tank Filling, Series 500, VersaPHIL, UltraPHIL, TankPHIL, StockPHIL, Cistern) serving different applications from agricultural troughs to industrial tanks. Additional products include tapping saddles (Metric and Rural), ball valves/stopcocks, tank outlets, hose fittings, K-Line irrigation pods, and pipe repair solutions. All products are designed and manufactured in Adelaide, South Australia with Australian Made certification, serving agriculture, plumbing, irrigation, mining, and municipal infrastructure sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Philmac PUSH Pushfit Fitting System Push-fit connection system for polyethylene (PE) pipe enabling tool-free, rapid installation with tactile feedback when the pipe is fully inserted. Range covers 20mm-63mm sizes rated to PN16; features ability to disassemble and reassemble with no chamfering or lubrication needed.
• Philmac 3G Metric Compression Fitting Third-generation compression fittings for metric polyethylene pipe featuring patented Slide and Tighten technology for simplified installation; sized across metric PE pipe diameters and PN16 rated.
• Philmac Rural Compression Fittings Compression fittings designed for rural poly pipe (green stripe PE), suitable for agricultural water systems, stock watering, and property reticulation.
• Philmac UTC Universal Transition Coupling Mechanical compression fitting connecting different pipe materials (PVC, copper, galvanised iron, ABS, lead, stainless steel, polyethylene) without modification. Features Slide and Tighten technology, rated to 1250 kPa.
• Philmac Gas Compression Fittings Compression fittings specifically designed for PE gas pipe (yellow) systems, meeting AS/NZS 4130 standards for gas applications with hand-tight assembly.
• Philmac Servo Tank Filling Valve High-pressure servo-action float valve with flow capacity exceeding 45 L/sec and shut-off pressure of 2000 kPa. Suitable for fire water tanks, industrial systems, and large agricultural reservoirs. Approved to AS 1910 (mains water connection) and AS/NZS 4020 (drinking water contact).
• Philmac Series 500 Float Valve Heavy-duty float valve with marine grade 316 stainless steel and Viton fluoroelastomer seal, designed for saline, high-temperature and chemical environments in commercial and industrial sectors. Size range ½"-2" BSP, PN16 rated.
• Philmac VersaPHIL Tapered Thread Versatile float valve for agricultural applications in concrete and poly troughs/tanks up to 1,500 litres. Features tapered thread design for leak-free sealing without gaskets, PN16 rated.
• Philmac VersaPHIL Parallel Thread Float valve with high-pressure shut-off of 1,400 kPa and flow rates up to 426 L/min. Features DZR brass lever assembly with wide cam design for greater strength against stock damage.
• Philmac UltraPHIL Premium brass float valve for plumbing, agricultural, and industrial applications. Made with DZR brass resistant to dezincification. Sizes from ⅛" to 2" (DN10 to DN50), rated to 200 psi (1400 kPa). WaterMark and AS/NZS 4020 approved.
• Philmac TankPHIL Super-high flow float valve for fast filling of large reservoirs and header tanks. Available in Dual Float (extreme flow for gravity-fed/low pressure) and Dual Lever (set max/min water levels) models. Sizes 1"-2" BSP, PN16 rated.
• Philmac StockPHIL Compact float valve designed specifically for stock troughs. Hugs the trough wall with no long lever arm to minimize risk of damage by livestock. Available in plastic or brass body versions.
• Philmac Cistern Valve Compact float valve with slow-fill, soft-close action to prevent water hammer. Features internal baffle for quiet operation in toilet cisterns and evaporative air conditioners. ½" BSP inlet.
• Philmac Stopcock Isolation valve for water supply systems providing dependable shut-off control. Suitable for domestic, rural, and light commercial installations. Sizes ½"-1" BSP, PN16 rated.
• Philmac Rural Tapping Saddles Tapping saddles for creating branch outlets on rural poly pipe without cutting the main line. High-grade UV-stabilised polypropylene with galv or SS316 nuts and bolts. Up to PN12.5 rated.
• Philmac Metric Tapping Saddles PN16-rated tapping saddles for metric PE pipe (MDPE and HDPE). Features high-grade polypropylene body, enlarged nitrile sealing O-Ring for pipe ovality tolerance, and stainless steel or zinc-plated hardware.
• Philmac Poly to Copper Transition Fitting 3G Metric compression fittings for connecting polyethylene pipe to copper pipe. Features Slide and Tighten technology, PN16 rated, WaterMark certified for potable water applications.
• Philmac Tank Outlets Threaded tank outlets from ½" to 2" BSP with working pressure up to 1600 kPa. UV-stabilised polypropylene with high-quality seals for secure tank connections.
• K-Line Pods Components for K-Line portable irrigation system, housing impact sprinklers and connecting to flexible polyethylene pipe.
• Philmac Camlock Quick, tool-free connection system for hoses and pipes. Reduces downtime and improves efficiency in demanding environments.
• Philmac Hose Fittings & Clamps Quick, secure hose connections in demanding environments. Robust polypropylene fittings with clamps for reliable sealing.
• Philmac Floats Floats designed to maintain water levels automatically in troughs and tanks when paired with float valves.
• Philmac Pipe Risers Elevate sprinklers and irrigation outlets for optimal water distribution. UV-stabilised polypropylene construction.
• Philmac Municipal Valve Isolation valve for critical points in water distribution networks, providing dependable shut-off control for potable water systems.
• Philmac EasyLOK Compression fitting system for pipe connections.

Quantifiable outcome

• Flow capacity of 45 L/sec and shut-off pressure of 2,000 kPa for Servo Tank Filling Valve
• +4 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators5 records

Recent moves1 record

Expansion highlights5 records

Broad incumbents

• GF Piping Systems: GF Piping Systems (Georg Fischer) is a major global manufacturer of plastic and metal piping systems serving industrial, utility, and building services markets—comparable to Philmac at a much larger scale across broader geographies and applications.
• Rehau: Rehau is a global polymer-based solutions manufacturer with significant pipe and fittings business for building services, civil infrastructure, and industrial applications—a broader incumbent with comparable plastic compression and push-fit technologies.
• Pipelife: Pipelife is a European plastic pipe systems manufacturer serving water supply, gas distribution, irrigation, and drainage—overlapping with Philmac's core product categories at a larger continental scale.
• Agru Kunststofftechnik: Agru is a global manufacturer of engineered plastic piping systems (PE, PP, PVDF) for industrial, chemical, and water applications—comparable to Philmac's industrial segment at a larger international scale with broader material scope.
• Wavin: Wavin (part of Orbia) is one of the world's largest plastic pipe system suppliers, offering compression fittings, push-fit, and valves across water management, building, and infrastructure—directly comparable in product categories though much larger and broader in scope.

Direct peers

• Vinidex: Vinidex is an Australian manufacturer of PVC, PE, and PP pipe systems for plumbing, irrigation, gas, mining, and industrial applications—directly comparable to Philmac across material scope, Australian distribution footprint, and end-market coverage.
• Advanced Piping Systems: Advanced Piping Systems is an Australian PE pipe and fittings manufacturer serving civil, mining, agricultural, and irrigation applications—a direct domestic competitor to Philmac with overlapping polyethylene product lines.
• Iplex Pipelines: Iplex is a leading Australian and New Zealand manufacturer of plastic pipe and fittings for water, gas, irrigation, and civil infrastructure—Philmac's closest domestic peer competing across many of the same product categories and end markets.
• Plasson: Plasson is a global manufacturer of plastic compression fittings, push-fit systems, and valves for PE pipe used in water, gas, and agricultural applications—essentially Philmac's most direct international competitor with comparable product technology and customer base.
• Keraflo: Keraflo is a UK-based specialist manufacturer of float valves for water storage tanks, serving agricultural, commercial, and industrial applications—directly comparable to Philmac's float valve portfolio (Servo, VersaPHIL, UltraPHIL, StockPHIL).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/PhilmacAus
• Facebookfacebook.com/PhilmacAustralia

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Philmac