Inoac CJ-12G - Conic Joint No-Flare 1/2" HVAC Fitting - 2 Pack
The Inoac CJ-12G is a 1/2" no-flare HVAC fitting designed for fast, consistent refrigerant line connections without the need for flaring, deburring, or torque wrenches. With its simple two-step tightening process, it delivers a clean, professional-grade seal in less time.
Rated for 625 psi, this fitting supports high-pressure refrigerants like R32 and R410A. It features a dual O-ring seal and metal backup ring for long-term reliability, and it's compatible with both aluminium and copper tubing. A built-in water-stop system helps prevent galvanic corrosion at mixed-metal connections. Supplied in a 2 pack for convenience.
Installation Instructions
- Cut and Deburr the Pipe: Make sure the pipe ends are clean, round, and free of burrs.
- Insert the Fitting: Push the pipe into the Conic Joint fitting until it reaches the internal stop.
- Use of Tightening Tool (Sold Separately): While not essential, using the correct tightening tool - CJTT-0612 for CJ-06G (1/4") and CJ-12G (1/2"), or CJTT-0915 for CJ-09G (3/8") and CJ-15G (5/8") - is recommended to help achieve a consistent and secure seal.
- Tighten in Two Stages: Using a standard wrench (and the tightening tool if available), apply the first stage of compression. Continue to the second stage until firm resistance is met. Do not overtighten.
- Pressure Test: Pressurise the system and check for leaks before final commissioning.
CJ-12G Features
- No-Flare Installation: Quick two-step process with no flaring tools or torque wrenches required.
- 625 psi Pressure Rating: Suitable for modern refrigerants including R32 and R410A.
- Dual O-Ring + Metal Backup Seal: Provides a durable, leak-free seal under pressure.
- Aluminium & Copper Compatible: Ideal for use with soft tubing without flaring damage.
- Water-Stop Isolation Design: Minimises galvanic corrosion between dissimilar metals.
CJ-12G FAQ
Q: Do I need any special tools to install this?
A: No special tools are required - a standard wrench is all you need. That said, using the dedicated tightening tool (sold separately) is recommended to ensure a consistent seal and avoid potential damage during installation.
Q: Can it be used with R410A and R32?
A: Yes. It's rated for both refrigerants up to 625 psi.
Q: Is it safe to use with aluminium tubing?
A: Yes. It's designed for both aluminium and copper tubing.
Delivery varies by location, please see the expected timeframe to receive your product below:
Metro: 1-3 business days
Regional: 1-6 business days
If you are unavailable at the time of delivery re-delivery fees may apply.
- 14 days return / Change of mind
- Client to pay the postage to return goods
- Goods to be in original undamaged packaging
- Warranty on products is determined by the manufacturer.
- Contact us to discuss your claim
- After you have received authorisation to return,
- Post back the product,
- We will return the product to the manufacture and either refund or replace the item as per your instructions.
100-Day Fuss-Free Returns
We want you to love what you buy-but if you change your mind, that's okay too. That's why Sparky Direct offers a .
- Items must be unused, with all parts, accessories, and original packaging.
- We can't accept returns if the product is damaged, incomplete, or not in resalable condition.
- Proof of purchase is required.
- Return shipping is the responsibility of the customer.
If your item isn't in its original condition, please contact us before returning it-we might save you time and money.
All products come with a manufacturer's or supplier's warranty
- Warranty starts from the Invoice Date
- Some suppliers offer in-home warranties and handle claims directly, so you won't need to uninstall or return the product. with us to check if your product qualifies.
- Sparky Direct isn't responsible for losses caused by product failure.
- Warranties are void if products aren't installed by a licensed electrician.
Damaged or Faulty Goods
If your order arrives damaged or is faulty, let us know within 24 hours.
- Sparky Direct will pay for return shipping via an emailed return label.
- If the fault is confirmed, we will send you a replacement item or provide a refund.
Contact us via our to arrange the return.
Exclusions
We can't accept returns for:
- Items that have been installed, modified, or used
- Clearance, End of life, Discontinued, or special order items (unless faulty)
- All PPE Items
- Goods returned without original packaging or proof of purchase
How to Request a Return
- our customer service team with your order number.
- Confirm it's eligible under our return or warranty policy.
- Pack the item securely and return it using a trackable service.
- Once we receive and inspect it, we'll process your refund or replacement.
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct