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HVAC Tools

SCHNAP’s HVAC Tools range offers quality gear for every installer and technician tackling heating, ventilation, and air conditioning projects. From precision torque spanners and tube cutters to leak detectors and combo kits, we stock trusted brands built tough for Aussie conditions. Whether you need compact, easy-to-use hand tools or advanced maintenance kits, our selection supports efficient, professional HVAC work. 

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$98.90 $81.70
The Straight-Hand Seamer with a 76 mm jaw size is designed for easy and accurate bending, seaming, and flattening of sheet metal. Ideal for HVAC ductwork fabrication and metalworking, this tool features a compound-leverage mechanism and a self-opening latch for one-handed operation. Built with durable steel and nickel-chrome-plated hardware, it ensures longevity and precision in every use.
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$95.30 $78.70
The Offset Hand Seamer is designed for HVAC professionals, featuring a 76 mm jaw size and a compound-leverage mechanism for easy bending in tight spaces. Built with durable steel and a self-opening latch, it ensures precise metal shaping for 22-gauge cold rolled and 24-gauge stainless steel, making it ideal for sheet metal bending and seaming applications.
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$98.90 $81.70
The HVAC Hand Notcher is designed for HVAC professionals, allowing for quick and easy 30° V-shaped cuts in sheet metal. Made from durable drop-forged high-impact steel, it features a self-opening latch for one-handed operation, making it perfect for corner notching and fabrication tasks. Ideal for up to 24-gauge steel and 26-gauge stainless steel, this tool ensures efficiency and precision in ductwork and metal panel maintenance.
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$95.30 $78.80
The Snap-Lock Punch is a versatile tool designed for HVAC professionals, featuring a drop-forged steel jaw that creates 3/8'' wide impressions on metal edges. With a compound-leverage mechanism and comfortable contoured grips, this tool ensures easy operation and control. Ideal for sheet metal joining, vinyl, and aluminum siding installations, it combines durability with user-friendly design.
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$80.90 $66.90
The Nylon Tie Tensioning Tool is designed for efficient tensioning of nylon ties up to 65 lbs, making it ideal for HVAC professionals and sheet metal workers. With compatibility for ties rated 120-250 lbs and an ergonomic handle for comfort, this tool ensures precise tensioning and easy cutting of excess material, enhancing productivity in industrial and commercial settings.
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$101.40 $83.70
The Nylon Tie Tensioning Tool with Auto Cut-off is designed for efficient nylon tie fastening, capable of tensioning up to 65 lbs. Ideal for HVAC installations and sheet metal work, this tool automatically cuts off excess tie material for a clean finish, ensuring a professional look. With comfortable handle grips, it’s perfect for both professionals and DIY enthusiasts seeking reliable performance.
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$93.60 $77.30
The Professional Tube Cutter is designed for HVAC and metalworking applications, offering a cutting capacity of 1/8'' to 1-3/8'' for steel and copper tubing. With an accurate 4-roller tracking system and an included professional reaming tool, it ensures clean cuts and precise tube ends. Ideal for professionals, this durable tool minimizes waste and enhances efficiency in plumbing and sheet metal work.
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$11.00 $9.10
The Replacement Wheel for Tube Cutter 88904 is designed for HVAC professionals, offering a cutting capacity of 1/8'' to 1-1/8'' for both steel and copper tubing. Made from hardened steel, this wheel ensures clean, accurate cuts and is compatible with the Klein Tools Professional Tube Cutter model 88904. Ideal for plumbing and sheet metal work, it extends the life of your tube cutter by allowing easy wheel replacement.
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$84.50 $69.80
The Professional 4-in-1 Tube Bender is designed for HVAC professionals and sheet metal workers, capable of bending tube sizes from 3/16" to 3/8" O.D. With calibrated markings for precise left-hand, right-hand, and offset bends up to 90°, it ensures accuracy and efficiency. Built for soft copper, aluminum, and steel tubing, this durable tool minimizes material waste and enhances productivity in plumbing and mechanical applications.
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$151.60 $125.30
The Hole Cutter for Duct and Sheet Metal is designed for precision cutting of holes ranging from 51 mm to 305 mm in sheet metal and ductwork. Ideal for HVAC professionals, it features a durable aluminium alloy body and a heat-treated chromium bit, ensuring long-lasting performance. With inch and centimetre measurement scales for accuracy, this tool is perfect for sheet metal fabrication and modification.
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$143.70 $118.70
The HVAC Digital Clamp Meter is designed for HVAC professionals, offering AC auto-ranging up to 400 amps and true RMS measurement for accurate readings. With a backlit LCD display, it ensures visibility in low light, making it ideal for electrical diagnostics in residential and commercial settings. This versatile tool also measures AC/DC voltage, resistance, and temperature, providing comprehensive functionality for all your electrical needs.
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$75.80 $62.70
The Magnetic Digital Pocket Thermometer is perfect for HVAC professionals needing precise temperature measurements. With a wide range of -40°F to 572°F and a backlit display for easy reading, this thermometer features a 3-inch stainless steel probe and a quick 3-second response time. Ideal for ambient air monitoring and direct-contact readings, it’s compact and user-friendly, making it a must-have tool for technicians in the field.
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$112.00 $92.50
The Non-Contact Voltage Tester Pen is designed for safe voltage detection from 12 to 1000V AC, making it ideal for HVAC professionals and electrical testing. With an integrated infrared thermometer ranging from -22° to 482° F, this tool features a backlit LCD display for easy reading and an IP54 rating for durability. Its compact design and lightweight build ensure easy portability, while the auto power-off feature conserves battery life for extended use.
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$247.80 $204.70
The Crimper Die 12 Tonne A/F-22.0mm Hex is designed for heavy-duty crimping of 150-185mm² aluminium cables. Ideal for electrical contractors, this die ensures secure connections with its hexagonal design and is compatible with Klauke crimpers. Built from high-strength steel, it offers durability and reliability for industrial applications.
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$247.80 $204.70
The Crimper Die 12 Tonne Hex is designed for precise crimping of 16mm² copper cables, making it ideal for professional electricians and technicians. With a robust construction and compatibility with Klauke crimper range, this tool ensures reliable performance in electrical installations and hydraulic applications.
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$10.30 $8.50
The 1-1/8 Inch Copper Elbow is designed for HVAC refrigeration systems, featuring a 90-degree angle and compatibility with R-410A and CO2 refrigerants. Manufactured to exceed ISO/AS 5149.2 standards, this high-quality copper fitting ensures durability and safety in high-pressure applications, making it ideal for both commercial and residential air conditioning installations.
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$0.50 $0.40
The 1/4 SAE Copper Bonnet Fitting is designed for high-pressure refrigeration systems, compatible with CO2 and R-410A refrigerants. Manufactured in an ISO9001 accredited facility, it exceeds ISO/AS 5149.2 standards, ensuring safety and reliability. Ideal for HVAC installations, this fitting minimizes refrigerant leakage risk and is perfect for both industrial and commercial applications.
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$2.50 $2.10
The 5/8MSAE Copper Flare Washer is engineered for high-pressure HVAC and refrigeration systems, specifically rated for R-410A refrigerants. Manufactured in an ISO9001 accredited facility, it exceeds ISO/AS 5149.2 standards, ensuring reliability and durability. Ideal for both commercial and residential installations, this washer minimizes the risk of refrigerant leakage and supports long-lasting system integrity.
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$84.40 $69.70
The 11/8 SolX 7/8Press Red copper fitting is designed for reliable plumbing and HVAC applications, featuring high corrosion resistance and compatibility with NIBCO PressACR systems. Made from high-quality copper, this fitting ensures long-lasting durability and is ideal for both residential and commercial water supply installations.
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$540.80 $446.80

The 3/8 Jaw for Mini Pressing Tool is designed for use with the Press ACR 19KN Tool, ensuring secure and leak-free connections for 3/8 inch fittings. Crafted from high-strength steel alloy with a corrosion-resistant coating, this jaw is perfect for plumbing and HVAC installations, providing reliable performance and durability for professionals.

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$540.80 $446.80

The 1/2 Jaw for Mini Pressing Tool is designed for use with the Press ACR 19KN, ensuring secure and leak-free pipe connections. Made from durable hardened steel, this jaw is perfect for plumbing and HVAC applications, providing reliable performance for professional tradespeople. Its specialized design allows for efficient pressing of 1/2 inch pipe fittings, making it an essential tool for any job site.

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$649.40 $536.50

The 3/4 Jaw for Mini Pressing Tool is designed for use with the Press ACR 19KN pressing tool, ensuring secure and leak-free pipe connections. Made from high-strength steel alloy with a corrosion-resistant coating, this jaw is perfect for plumbing and HVAC professionals who demand durability and reliability in their tools.

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$977.30 $807.50

The 1 1/8 Jaw for Mini Pressing Tool is designed for use with the Press ACR 19KN, making it ideal for plumbing and HVAC applications. Crafted from high-grade steel alloy and featuring a corrosion-resistant coating, this durable jaw ensures long-lasting performance for professional tradespeople. Perfect for secure and leak-free pipe connections, it supports efficient installations while complying with safety standards.

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$716.70 $592.10
The 1/4 Jaw for 32KN Tool is designed for use with Press ACR 32KN pressing tools, ensuring secure and leak-free pipe connections. Made from high-strength steel alloy with a corrosion-resistant coating, this jaw is perfect for plumbing and HVAC applications, providing reliable performance and durability for professionals.
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$716.70 $592.10
The 7/8 Jaw for 32KN Tool is designed for precise pipe pressing applications, compatible with 32KN Press ACR tools. Made from high-strength steel alloy, this jaw ensures reliable performance in plumbing, HVAC, and mechanical tasks. Ideal for trained professionals, it supports secure, leak-free connections, reducing water wastage and enhancing installation efficiency.
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$1,020.80 $843.40
The 11/8 Jaw for 32KN Tool is designed for professional pipe pressing applications, compatible with 32KN pressing force tools. Made from high-strength steel alloy, this durable jaw ensures reliable performance for plumbing, HVAC, and industrial tasks. Ideal for trained professionals, it enables efficient and secure pipe connections, reducing leaks and waste.
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$110.20 $91.10
The 7/8 Elbow Union is designed for seamless copper tube joining in HVAC and refrigeration systems. Featuring a smartlock metal-on-metal connection, this fitting requires no brazing or special tools, ensuring a leak-proof installation. Ideal for plumbing and mechanical applications, it offers a flameless joining system that reduces fire risk and environmental hazards.
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$25.30 $20.90
The 1/4 FlareConnector is designed for seamless copper tube joining in HVAC and refrigeration systems. Featuring a metal on metal flameless joining system, it eliminates the need for brazing or flaring, ensuring leak-free connections without special tools. Ideal for professional installations, this connector enhances system integrity and reduces environmental impact by minimizing harmful emissions.
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$30.50 $25.20
The 3/8 FlareConnector is a metal on metal copper fitting designed for HVAC and refrigeration applications. Featuring a flameless smartlock system, it eliminates the need for brazing or flaring, ensuring leak-free connections without special tools. Ideal for plumbing and mechanical systems, this connector promotes environmental benefits by reducing harmful emissions and waste.
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$36.00 $29.70
The 1/2 FlareConnector is designed for seamless copper tube joining in HVAC and refrigeration systems. Featuring a metal on metal flameless joining system, it eliminates the need for brazing and special tools, ensuring leak-free connections. Ideal for plumbing and mechanical applications, this innovative connector promotes environmental benefits by reducing emissions and waste.
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$44.80 $37.00
The 5/8 Flare Connector is designed for seamless copper tube joining in HVAC and refrigeration systems. Featuring a metal on metal flameless joining system, it eliminates the need for brazing or flaring, ensuring leak-free connections without special tools. Ideal for plumbing and mechanical applications, this connector promotes environmental benefits by reducing harmful emissions and waste.
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$8.90 $7.40
The 3/8 FSAE X 1/4 Tube is crafted from high purity brass, ensuring durability and reliability in HVAC and refrigeration systems. Designed with frost expansion ports, it prevents loosening at low temperatures, making it ideal for CO2 applications. This universal fitting meets NRS4-64 standards, providing a secure connection for industrial and commercial fluid transfer systems.
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$4.70 $3.90
The 3/8 SAE Brass Flare Nut is engineered for HVAC and refrigeration systems, featuring a drop-forged design for superior strength and frost expansion ports to prevent loosening in low temperatures. Ideal for R-744 refrigerant applications, this durable fitting ensures secure, leak-free connections, making it a reliable choice for both industrial and commercial cooling needs.
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$1.60 $1.30
Fibrewasher for Cyladaptor is designed to ensure a tight seal in plumbing and pump systems, preventing leaks effectively. Made from high-quality fibre, it is compatible with SKY Brass Cylinder Adaptors, making it ideal for maintenance and repair of Aspen pump systems. This washer is essential for secure and leak-free connections in fluid transfer applications.
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$24.10 $19.90
The 1/4 SCHR X 1/4 MBSP Schrader Access Elbow is designed for HVAC systems, featuring durable brass construction and a secure cap and core for reliable refrigerant access. Ideal for air conditioning maintenance and refrigeration diagnostics, this fitting ensures long-lasting performance and compliance with industry standards.
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Tool Up for the Job: A Pro's Guide to Essential HVAC Tools

The summer rush is just around the corner, and for any professional HVAC tech, being prepared is half the battle. A successful, leak-free air conditioning installation depends on precision, accuracy, and the quality of your gear. A bad flare or a leaky joint made with a worn-out tool can lead to an inefficient system and a costly call-back.

At SCHNAP, our range of HVAC Tools provides the high-quality, professional-grade equipment that every installer and technician needs to get the job done right, first time.

The Essentials for a Perfect Connection

The reliability of any split-system or ducted air conditioner comes down to the quality of the pipework connections.

  • Torque Spanners: The non-negotiable tool for a perfect flare nut connection. A torque spanner (or torque wrench) is the only way to tighten a flare nut to the exact manufacturer's specification. This prevents under-tightening (which causes refrigerant leaks) and over-tightening (which can crack the flare).
  • Tube Cutters & Flaring Tools: The foundation of a good connection is a clean cut and a smooth, perfectly formed flare. We stock a range of high-quality, precision tube cutters and flaring kits for all standard copper pipe sizes.

Find the Fault, Fast: Diagnostic Tools

Save time on maintenance and service calls with the right diagnostic gear.

  • Leak Detectors: Finding tiny, invisible refrigerant leaks quickly is essential for ARC compliance and effective repairs. An electronic leak detector is a crucial part of any professional's toolkit, able to sniff out even the smallest leaks.

The All-in-One Solution: HVAC Combo Kits

Whether you're an apprentice just starting out or a seasoned pro looking to upgrade, our combo kits are the smart choice. They bundle many of the essential HVAC tools—like flaring tools, cutters, and deburrers—into one convenient and rugged carry case, so you're always ready for the job.

Built Tough for the Aussie Tech

Every tool in our range is selected from trusted brands and built to handle the demands of a daily life on the tools. With durable materials and compact, easy-to-use designs, this is the gear you can rely on when you're up a ladder or in a tight roof space.

Why HVAC Pros Choose SCHNAP

Don't get caught out this summer with old or unreliable tools.

  • A complete range of torque spanners, cutters, and leak detectors.
  • Convenient all-in-one HVAC tool kits.
  • Trusted brands built tough for Aussie conditions.
  • Fast delivery and competitive trade pricing for professionals.

To ensure every installation is efficient, professional, and leak-free, explore the SCHNAP range of HVAC Tools today.

Need HVAC tools at the best prices and good quality? Shop now at Schnap