HVAC-R Valves and Fittings You Can Trust

Precision valves and durable fittings are vital for reliable HVAC-R system repairs and maintenance. Misaligned or subpar components can lead to leaks, inefficiencies, or system damage. Our curated collection delivers dependable performance you can depend on - every time.

Heavy-Duty Service Valves and Accessory Fittings
Our range includes precisely machined service valves in multiple connection types - flare, flareless, and threaded - designed for leak-free, long-term performance. These components are crafted from robust materials to withstand frequent cycling and high-pressure environments.

We offer rotolock and service valves compatible with standard refrigerants such as R-410A, R-32, and R-134a, ensuring broad application across residential and commercial systems. Brass fittings, adapters, and seals are available to provide seamless system integration and improved serviceability.

Essential Accessories for HVAC-R Work
Stocked items include Schrader valve core tools, sealing washers, refrigerant adapters, couplings, and other small - but crucial - parts. Easy to overlook, these components ensure proper sealing, simplify fabrication, and enable clean service operations.

Even minor fitting misalignments or worn seals can compromise system pressure and contaminate refrigerant. Our precision parts eliminate common installation errors for properly functioning systems.

Why HVAC Technicians Choose Cool Tools HVAC-R for Valves and Fittings

• Trusted HVAC Brands – We stock professional-grade valves and fittings from leading brands like Javac, Mastercool, and Robinair, all built to meet industry standards for reliability, safety, and performance.
• Complete System Compatibility – Flare, flareless, threaded, and refrigerant-specific valves and adapters.
• On‑Field Durability – Tested for leak resistance, pressure endurance, and reliable serviceability.
• Fast Delivery Across Australia – Streamline your service calls with quick shipping and full stock availability.
• Expert Advice and Competitive Pricing – Access tailored product recommendations and great value for your toolkit.