Red Silicone O Ring Set Assortment Kit 1.5mm Cross Section 5mm To 40mm Inner Diameter Food Grade Gasket For Pipelines Industrial Equipment Automotive And HVAC 10 Or 50 Pack

Red Silicone O-Ring Assortment Kit 1.5mm Cross Section
✔️ 50 pack food grade silicone rings 5mm to 40mm inner diameter

This assortment kit supplies red silicone O rings for sealing tasks across pipelines, industrial equipment, automotive systems, and HVAC setups.

✅ Food grade material safe for food processing lines
✅ 1.5mm cross section fits many standard grooves
✅ Inner diameters range from 5mm up to 40mm
✅ Works in coolant lines and low pressure hydraulics

💡 What sizes of o rings work best for HVAC equipment sealing? Silicone o rings handle temperature swings and provide reliable seals in air conditioning lines. - Food grade versions avoid contamination in coolant systems - Assorted inner diameters cover pump covers and compressor housings - 1.5mm thickness matches common groove depths in automotive setups

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