Prevent fluid leaks and contamination with this durable 3/4" (19 mm) black silicone block-off plug. Measuring 3 cm by 3 cm with a 10 cm height, it ensures a secure and precise fit for your hose and fittings. Explore how this Aeroflow accessory protects your system integrity.

Securely seal unused 5/8" rubber heater or fuel hose openings with this robust block-off plug. Measuring 16 mm, its precise fit ensures leak prevention and maintains system integrity. Discover how it safeguards your equipment in the full description below.

Prevent leaks and maintain system integrity with this 5/16" (8 mm) block off plug designed for rubber hose heater fuel lines. Its precise dimensions ensure a secure fit, effectively sealing unused hose ends. Explore how this lightweight yet durable component safeguards your fuel system.

Prevent fuel or heater fluid leaks effectively with this 1/4" (6 mm) block-off plug designed for rubber hoses. Its slim 1 cm height and lightweight 0.04 kg construction ensure easy installation without adding bulk. Discover how this precise fit safeguards your system integrity.