Vibrant 4-Ply Silicone Reducer Coupler 4.0 in. ID to 3.75 in. ID - Black

Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature High Temperature Resistant Aramid Reinforcement Fabric between each layer of silicone which allows for an impressive Operating Temperature Range of -75 Degrees F to 392 Degrees F (-60 Degrees C to 200 Degrees C). Suitable for Water, Coolant and Air service only. Reducer Coupler; 3.75 in. Inlet ID; 4 in. Outlet ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

The Vibrant 4-Ply Silicone Reducer Coupler is designed for high-performance automotive applications, offering reliable transitions between different hose diameters. Constructed with high-temperature resistant silicone layered with aramid reinforcement fabric, this coupler withstands extreme temperatures ranging from -75°F to 392°F, making it ideal for water, coolant, and air systems. Its robust construction ensures durability and consistent sealing under pressure, with a maximum operating pressure of 18 PSI, providing peace of mind during demanding operations. The black silicone finish adds a sleek, professional look to your engine bay while offering excellent resistance to heat and wear. The reducer features an inlet ID of 4.0 inches and an outlet ID of 3.75 inches, with a length of approximately 3 inches, enabling smooth, reliable hose connections in tight spaces. Designed for ease of installation, this coupler is suitable for various automotive customizations and upgrades, ensuring a secure fit for high-performance systems. Whether you're upgrading your cooling system or optimizing air intake setups, this Vibrant reducer coupler offers the quality and reliability needed for demanding environments and professional results.Made by Vibrant, this coupler combines innovative materials with precise manufacturing to deliver a product that meets rigorous standards. The silicone's flexibility allows for easy installation and alignment, while the layered construction minimizes the risk of blowouts or leaks under pressure. Its black finish not only enhances aesthetic appeal but also provides additional resistance against UV damage and environmental factors. This versatile coupler is a suitable choice for automotive enthusiasts and professionals seeking a durable, high-temperature silicone connection for critical fluid or air transfer applications. Ensure your system maintains optimal performance with this high-quality, reliable silicone reducer coupler from Vibrant.Note that this coupler is designed exclusively for water, coolant, and air service and is not suitable for other fluids or high-pressure applications outside the specified parameters. Proper installation and compatibility checks are recommended to maximize its lifespan and performance in your vehicle or custom project.

Features:

• High-temperature resistant silicone construction with aramid reinforcement fabric

• Operating temperature range from -75°F to 392°F (-60°C to 200°C)

• Maximum operating pressure of 18 PSI ensures reliable performance

• Inlet ID of 4.0 inches and outlet ID of 3.75 inches for versatile hose connections

• Black silicone finish provides durability, UV resistance, and aesthetic appeal

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1