C&D CD1090 Replacement O Ring 1/2 Inch OD

Overview: Maintain Peak Performance with C&D CD1090 Replacement O-Rings

Ensure your HVAC core removal tools maintain peak performance and prevent costly refrigerant leaks with the C&D CD1090 Replacement O-Ring 1/2 Inch OD. This essential 10-pack of Size 109 neoprene O-rings provides a durable and reliable seal for the main body of your standard core removal tools (CRTs).

Designed to withstand the rigours of HVAC servicing, these O-rings are crafted from tough black neoprene, making them resistant to refrigerant oils and general workshop wear. Don't let a worn-out seal compromise your vacuum or pressure tests; a simple, effective replacement is now at your fingertips, keeping your tools on the job and out of the trash.

Why a Tight Seal Matters

A compromised O-ring in your core removal tool can lead to frustrating vacuum leaks or refrigerant loss during servicing, costing you valuable time and money. Rather than discarding a functional tool, this cost-effective 10-pack allows you to quickly repair and restore your CRT's sealing integrity, ensuring precise vacuum pulls and reliable pressure holdings every time. It's a smart investment that keeps your essential tools in prime working condition, extending their lifespan and enhancing job efficiency.

What's Included & Specifications

Everything you need to rebuild your tools and get back to work straight out of the packet.

Features & Benefits for the HVAC Professional

• ✓ CRT Main Body Repair: Specifically designed to replace worn O-rings in the main body of standard core removal tools, ensuring a tight, leak-free seal. (Note: These do not replace the internal chuck O-rings that grab the core stem).
• ✓ Durable Neoprene Construction: Manufactured from robust black neoprene, offering excellent resistance to common refrigerant oils, chemicals, and the daily wear and tear of a busy workshop.
• ✓ Exact OEM Sizing: Precision-engineered to the industry-standard Size 109, guaranteeing a perfect fit and reliable performance for compatible core removal tools.
• ✓ Cost-Effective Solution: Extend the life of your expensive core removal tools with a simple, affordable O-ring replacement, preventing the need for costly tool replacements.
• ✓ 10-Pack Convenience: Comes in a convenient pack of 10, ensuring you always have spare O-rings on hand for immediate repairs, minimizing downtime on the job.

Common Applications

• Maintenance and repair of HVAC/R core removal tools.
• Ensuring leak-free operation during refrigerant recovery and charging processes.
• Restoring proper sealing for deep vacuum pulls in HVAC systems.
• Preventing refrigerant loss and environmental contamination during valve core exchanges.

Tradie Pro Tip

Always keep a spare packet of O-rings in your van. Seals often get chewed up from over-tightening or contaminated refrigerant. A two-minute swap on site saves you from a frustrating vacuum leak right when you need to pack up and head home. For best practice, apply a thin layer of HVAC-compatible O-ring lubricant before installation to ensure a smoother seal and extend O-ring life.

Pair With These HVAC Shop Essentials

• Core Removal Tools: Ensure your main tool is always ready for action.
• Refrigerant Recovery Machines: Critical for leak-free recovery operations.
• Vacuum Pumps & Manifolds: Essential for achieving and maintaining deep vacuums with confidence.
• O-Ring Lubricant: Extend the life and improve the seal of all your O-rings.

Keep Your Tools Performing Flawlessly

Don't let a small seal compromise your big jobs. Invest in C&D CD1090 Replacement O-Rings today and ensure your core removal tools are always operating with maximum efficiency and leak-free reliability. Browse our full range of HVAC tools and accessories at HVAC Shop to keep your entire kit in top condition.