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Ducted Fittings

Keep your ducted air systems running smooth with SCHNAP’s huge range of quality ducted fittings. From galvanised steel branch take‑offs and Y‑pieces to lightweight PVC reducers, backdraft shutters and vents — we’ve got everything to help you shape airflow just the way you need it. Built tough for Aussie conditions, our duct fittings suit all sorts of installs, whether you’re upgrading existing ductwork or starting fresh. 

Buy online & save — check live stock levels Australia‑wide and get fast delivery at competitive trade prices.

$92.70 $76.60
Weather-proof grille with 150mm duct compatibility and durable construction—ideal for residential, commercial, and industrial ventilation systems. Built for outdoor installation, protecting against rain and external elements.
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$115.80 $95.70
Weather-proof grille with 200mm duct size and durable construction—ideal for HVAC systems. Built for residential and commercial use, with easy installation and protection against rain and debris.
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$177.60 $146.70
Weather-proof grille with 350mm duct size and durable construction—ideal for HVAC systems. Built for outdoor installation, protecting ventilation ducts from rain and debris.
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$198.80 $164.30
Weather-proof grille with 450mm duct compatibility and durable construction—ideal for HVAC systems. Built for residential and commercial use, with protection against rain and debris.
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$36.70 $30.30
Ventilation snap-on box with 225x175mm size and easy installation—ideal for HVAC systems. Built for residential and commercial use, with compatibility for ALVWPL225x175 grille.
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$36.70 $30.30
Ventilation snap-on box with 225x175mm size and easy installation—ideal for HVAC systems. Built for efficient air distribution, with a compact design compatible with ALVWPL225x175 grille.
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$271.20 $245.20
Thermo-hygrometer with a 0-100% RH range and dew point measurement—ideal for laboratories and HVAC systems. Built for industrial and professional use, it features high accuracy and a user-friendly design for easy field and lab applications.
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$67.60 $55.80
This 40mm threaded coupling is made from durable 316 stainless steel, ensuring corrosion resistance and suitability for high-pressure applications. Ideal for plumbing, industrial fluid transfer, and marine environments, it offers secure installation and long-lasting performance.
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$77.20 $63.80
50mm 316 stainless steel threaded coupling designed for secure installation and superior corrosion resistance—ideal for plumbing and industrial applications. Built for high-pressure environments, it ensures durability and compliance with safety standards.
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$434.40 $358.90
The 32mm 316 SS Inspection Tee is designed for industrial piping systems, featuring IP67 rating for dust and water protection, and durable 316 stainless steel construction. Ideal for chemical processing and food manufacturing, it allows easy access for inspection and maintenance.
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$212.40 $175.50
PG42 to 63mm adaptor made from nickel plated brass, ensuring corrosion resistance and durability—ideal for electrical conduit connections. Built for industrial and plumbing applications, it provides secure fittings for reliable performance.
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$30.90 $25.50
Enhance your plumbing systems with this 25mm to 32mm pipe enlarger, crafted from durable nickel plated brass for corrosion resistance. Ideal for both industrial and residential applications, it ensures reliable pipe size adaptation and compliance with plumbing standards.
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$133.20 $110.10
Enhance your plumbing systems with this 50mm-63mm pipe enlarger made from durable nickel plated brass. Ideal for various plumbing and industrial applications, it ensures a reliable transition between pipe sizes while offering excellent corrosion resistance.
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$54.10 $44.70
20mm to 16mm threaded reducer made from durable 316 stainless steel—ideal for plumbing and industrial applications. Built for secure connections, with easy installation and corrosion resistance for long-lasting performance.
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$101.40 $83.70
This 25mm to 16mm threaded reducer is constructed from durable 316 stainless steel, ensuring corrosion resistance and secure connections. Ideal for plumbing, industrial, and marine applications, it offers reliable pipe size reduction with easy installation.
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$56.00 $46.30
This 25mm to 20mm threaded reducer is made from durable 316 stainless steel, ensuring corrosion resistance and easy installation. Ideal for plumbing systems and industrial applications, it provides a secure connection for effective fluid transfer.
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$108.80 $89.90
32mm to 20mm threaded reducer made from durable 316 stainless steel—ideal for plumbing and industrial applications. Built for secure connections, with corrosion resistance ensuring longevity and reliability in demanding environments.
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$73.40 $60.60
32mm to 25mm threaded reducer made from durable 316 stainless steel—ideal for plumbing systems and industrial piping. Built for secure connections, with corrosion resistance ensuring longevity in harsh environments.
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$106.20 $87.70
This 40mm to 32mm threaded reducer is made from durable 316 stainless steel, ensuring corrosion resistance and easy installation. Ideal for plumbing and industrial applications, it provides secure connections for various piping needs.
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$125.50 $103.70
This 50mm to 40mm threaded reducer is made from durable 316 stainless steel, ensuring corrosion resistance and easy installation. Ideal for plumbing systems and industrial piping, it offers reliable performance in harsh environments.
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$5.60 $4.60
Electro galvanised steel reducer connecting 20mm to 16mm pipes—ideal for plumbing systems requiring size reduction. Built for both industrial and residential applications, it offers corrosion resistance and durability for long-lasting performance.
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$8.70 $7.20
Electro galvanised reducer fitting connecting 25mm to 20mm pipes—ideal for plumbing systems and industrial piping. Built for durability and corrosion resistance, it ensures reliable connections in water supply networks.
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$17.40 $14.40
Electro galvanised pipe reducer connecting 32mm to 25mm pipes—ideal for plumbing and industrial applications. Built for durability with corrosion-resistant finish, ensuring long-lasting performance in water supply and distribution systems.
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$40.50 $33.50
Electro galvanized pipe reducer from 40mm to 32mm, designed for plumbing systems and industrial applications. Built for durability and corrosion resistance, this fitting ensures reliable connections in galvanised piping installations.
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$79.20 $65.40
Electro galvanised pipe reducer connecting 50mm to 40mm pipes—ideal for plumbing systems and industrial applications. Built for durability and corrosion resistance, this fitting ensures reliable connections in water supply networks.
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$86.90 $71.80
Electro galvanised pipe reducer connecting 63mm to 50mm pipes—ideal for plumbing systems and industrial applications. Built for durability with corrosion-resistant steel, ensuring long-lasting performance in various environments.
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$13.30 $11.00
20mm to 16mm nickel plated brass reducer designed for plumbing systems requiring pipe size reduction. Built for both industrial and residential applications, it features corrosion resistance and durable construction for long-lasting use.
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$16.70 $13.80
NPB reducer from 25mm to 20mm, crafted from durable nickel plated brass—ideal for plumbing systems requiring pipe size reduction. Built for industrial and commercial applications, it offers a reliable connection with a corrosion-resistant finish for long-lasting performance.
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$24.40 $20.20
32mm to 20mm NPB reducer made from durable nickel plated brass—ideal for plumbing systems requiring pipe size reduction. Built for industrial and commercial applications, with corrosion resistance for a long service life.
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$26.60 $22.00
32mm to 25mm nickel plated brass reducer designed for reliable connections in plumbing systems. Ideal for industrial piping and HVAC installations, this durable and corrosion-resistant fitting ensures long service life and compliance with plumbing standards.
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$53.30 $44.00
40mm to 20mm NPB reducer made from durable nickel plated brass—ideal for plumbing systems requiring pipe size reduction. Built for both industrial and residential applications, it offers excellent corrosion resistance for long-lasting use.
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$53.30 $44.00
40mm to 25mm NPB reducer made from durable nickel plated brass—ideal for plumbing systems and industrial applications. Built for reliable performance, with corrosion resistance and a smooth design for efficient flow transition.
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$55.60 $45.90
This nickel plated brass pipe reducer transitions from 40mm to 32mm, ideal for plumbing systems and industrial applications. Built for durability and corrosion resistance, it ensures long-lasting performance in water supply and distribution networks.
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$65.60 $54.20
NPB reducer from 50mm to 32mm, crafted from durable nickel plated brass—ideal for plumbing systems requiring pipe size reduction. Built for industrial and commercial applications, it offers corrosion resistance for a long service life.
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$63.70 $52.60
NPB reducer designed to transition from 50mm to 40mm pipe sizes—ideal for plumbing systems and industrial applications. Built for durability with corrosion-resistant nickel plated brass, ensuring long-lasting performance in both residential and commercial installations.
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