Plastic Hose Reducer - Red

Plastic Hose Reducer – Red from AutoSiliconeHoses is a durable, lightweight step-down connector designed to join two hoses of different internal diameters with a bright, high-visibility finish. Manufactured from tough, chemical-resistant red nylon or polypropylene, this reducer is ideal for low to medium pressure air, water, coolant, and vacuum systems. The red colour allows for easy identification of lines, making it especially useful in performance, colour-coded, or safety-critical systems.

Key Features:

• Branded by AutoSiliconeHoses – precision-moulded for consistent fit and performance

• Made from high-grade red nylon or polypropylene for strength, impact resistance, and chemical durability

• Bright red finish offers high visibility for colour-coded systems or safety-sensitive applications

• Designed to securely connect hoses of different sizes with minimal flow restriction

• Barbed ends ensure a tight grip on silicone, rubber, or PVC hoses without the need for adhesives

• Resistant to UV, fuels, oils, coolants, and general environmental wear

• Lightweight, corrosion-free construction – ideal for both static and mobile applications

• Available in a wide range of reducer size combinations (e.g. 25mm to 19mm, 32mm to 25mm, etc.)

Applications:

• Automotive: coolant bypass lines, vacuum hoses, air intake breather systems in colour-coded engine bays

• Motorsport: red finish helps identify fuel, oil, or performance-critical lines at a glance

• Marine: colour-coded hose routing in tight engine compartments or auxiliary systems

• Industrial: fluid and air transitions where colour-coded maintenance is beneficial

• DIY, garden, and pond systems: clean, simple hose step-downs with easy line identification

When youre building or repairing a system that benefits from visual clarity, pressure resistance, and a clean finish, the AutoSiliconeHoses Plastic Hose Reducer – Red offers a reliable, high-visibility connection for a wide range of fluid and air systems.