High-Flow Cooling System Adapters

The CSR Performance 3/4in NPT to 1-3/4in Hose Barb Fitting is engineered for maximum coolant flow and reliability. Designed for high-performance cooling systems, this adapter allows you to easily connect your water pump or water neck to standard 1-3/4 inch radiator hoses. Its robust aluminum construction ensures it can withstand the pressures and temperatures of a racing environment while maintaining a lightweight profile.

Technical Specifications

• Size: 3/4 inch NPT Male to 1-3/4 inch Hose Barb.
• Length: 3 inches long for secure hose clamping.
• Material: High-grade aluminum with a clear anodized finish for corrosion resistance.
• Application: Ideal for custom cooling setups, water pumps, and water necks.

When building a custom cooling system, you cannot afford to compromise on flow or fitment. This adapter provides a secure, leak-free connection that keeps your engine running at optimal temperatures. The clear anodized finish provides an extra layer of protection against the elements, ensuring the fitting remains durable over years of use. Whether you are plumbing a custom radiator or upgrading your existing water pump, this fitting offers the precision and quality required for professional-grade builds. Trust the experts at GGCRACING to provide the high-performance plumbing components your vehicle deserves.