Silicone Blanking Cap Vacuum Hose End Plug 4mm Inner Diameter 5 32 Inch Tube Cap Blue Replacement Pack Of 5 Durable Weatherproof Ozone And Water Resistant For Automotive And DIY Hoses

Blue silicone vacuum cap set: 4mm ID, pack of 5
✔️ 4 mm ID silicone caps, blue, 23x10 mm shell, 5 pack

Silicone blanking caps are handy end caps used to seal off unused vacuum hoses or blank threaded ends in automotive and DIY projects. They resist ozone, water, and temperature changes, making a reliable choice in harsh environments.

✅ Material: silicone; blue; durable, weatherproof, and ozone resistant
✅ Inner diameter: 4 mm (0.16 in); fits 4 mm ID hoses or bolts
✅ Outer dimensions: 23 x 10 mm (0.91 x 0.39 in); compact shell
✅ Pack content: 5 caps per pack; easy replacement
✅ Applications: capping stainless hoses, blanking alloy pipes, silicone hoses

💡 What is a silicone hose end cap used for in automotive and DIY projects?

Silicone hose end caps are handy for sealing off unused hoses or blanking threaded ends, preventing leaks, dirt, and moisture, while standing up to weather and heat. Here are quick, practical points:

- handy uses for silicone hose end caps in autos and DIY projects - they resist water, ozone, and temperature changes for long life - choose a 4 mm ID cap with a 23x10 mm shell for a snug fit - easy installation by sliding over the threaded end