Inoac CJ-15G - Conic Joint No-Flare 5/8" HVAC Fitting - 2 Pack
The Inoac CJ-15G is a 5/8" no-flare HVAC fitting engineered for quick, secure refrigerant line connections without the need for flaring, deburring, or torque tools. Its two-step tightening process ensures consistent, leak-free results while saving valuable time on-site.
Built to handle pressures up to 625 psi, this fitting is ideal for modern refrigerants like R32 and R410A. It features a dual O-ring seal and metal backup ring to maintain integrity under load. Compatible with both aluminium and copper tubing, it includes a water-stop isolation feature to minimise galvanic corrosion between dissimilar metals. Supplied in a 2 pack.
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.
- Tightening Tool (Sold Separately, Optional): The connection can be made using a standard wrench alone, but for best results and ease of installation, the use of a dedicated tightening tool is recommended - CJTT-0612 for CJ-06G (1/4") and CJ-12G (1/2"), CJTT-0915 for CJ-09G (3/8") and CJ-15G (5/8").
- Tighten in Two Stages: Using a standard wrench (and 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-15G Features
- No-Flare Installation: Installs in two steps with no special flaring tools required
- 625 psi Pressure Rating: Rated for high-pressure refrigerants like R32 and R410A
- Dual O-Ring and Backup Seal: Delivers a strong, lasting connection
- Aluminium and Copper Compatible: Suitable for mixed-metal systems without damaging tubing
- Water-Stop Design: Prevents galvanic corrosion between dissimilar materials
CJ-15G 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: Is this compatible with R410A and R32 refrigerants?
A: Yes. It's fully rated for use with both high-pressure refrigerants.
Q: Can I use this on aluminium lines?
A: Yes. It's designed for safe use on 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