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Description
Overview
The C&D CD4338 Self-Piercing Line Tap Valve is an indispensable tool for HVAC technicians, designed to provide quick and reliable access to sealed refrigeration and air conditioning systems. This versatile valve is engineered to accommodate 1/4″, 5/16″, and 3/8″ tubes, making it suitable for a wide range of service applications.
Crafted from durable die-cast metal, the CD4338 features a compact knurled design for easy handling and secure gripping. It comes complete with three valve cores and a convenient core container that doubles as a wrench, ensuring you have everything needed for efficient and leak-free installations and maintenance.
Why It Matters
In the fast-paced world of HVAC service, time is critical. A self-piercing line tap valve like the C&D CD4338 allows technicians to quickly and safely tap into system lines without the need for cumbersome soldering or brazing. This capability is crucial for diagnostic testing, adding refrigerants, or evacuating systems, significantly reducing service time and improving overall job efficiency while maintaining system integrity.
What's Included
- 1 x C&D CD4338 Self-Piercing Line Tap Valve
- 3 x Valve Cores
- 1 x Core Container with Wrench
Features & Benefits
- Multi-Size Compatibility: Designed for 1/4″, 5/16″, and 3/8″ tube, offering broad application versatility and reducing the need for multiple specialized tools.
- Includes 3 Valve Cores: Provides spares for future use or immediate replacement, extending the valve's service life and ensuring readiness.
- Compact Knurled Design: Enhances grip and ease of use, particularly in tight spaces, and ensures a secure fit during installation.
- Core Container with Wrench: Offers convenient storage for valve cores and acts as a specialized tool for quick and easy valve core changes.
- Durable Die-Cast Metal Construction: Ensures long-lasting performance and resistance to the harsh conditions often found in HVAC environments.
- Made in USA: Guarantees high-quality manufacturing and adherence to stringent industry standards.
Specifications
| Attribute | Detail |
|---|---|
| Brand | C&D |
| Part Number | CD4338 |
| Weight | 0.175 lbs (0.079 kg) |
| Dimensions (L x W x H) | 1.5 In x 1.3 In x 1.3 In (3.8 cm x 3.3 cm x 3.3 cm) |
| Composition | Die-cast metal |
| Connection Size | 1/4″, 5/16″, 3/8″ tube |
| Connection Type | 1/4″ flare |
| Country of Origin | USA |
Applications
- ✓ Accessing sealed refrigeration systems for pressure testing
- ✓ Adding or removing refrigerant from HVAC/R units
- ✓ Performing system diagnostics and recovery
- ✓ Emergency line tapping for various HVAC/R equipment
Tradie Pro Tip
Always ensure the tubing is clean and free of burrs before installing a self-piercing valve to guarantee a secure, leak-free seal. A small amount of refrigerant oil on the piercing needle can aid in smooth penetration and extend its lifespan. After installation, always double-check for leaks with a reliable leak detector.
Pair With These HVAC Shop Essentials
- Manifold Gauge Sets: Essential for accurate system pressure readings during charging or diagnostics.
- Vacuum Pumps: For efficient evacuation of systems before charging.
- Refrigerant Leak Detectors: To confirm a leak-free installation after tapping into a line.
Keep Your Space Clean & Systems Running Smoothly
Equip your toolkit with the reliable C&D CD4338 Self-Piercing Line Tap Valve from HVAC Shop. Ensure efficient, precise, and secure access to HVAC/R lines every time. Shop now for dependable tools that make a difference!
Common Questions for C&D CD4338 3/8 Self-Piercing Line Tap Valve
Any question?
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