✔ 270 premium quality HNBR O-Rings in 18 popular sizes. Material: HNBR (Hydrogenated Nitrile Butadiene Rubber). 270 × Assorted HNBR O-Rings. ✔ Specially designed for R134A automotive air conditioning systems.
270PCS HNBR R134A Car A/C Gasket O-Rings Assortment Set Kit Repair Seal Kit.UK
270PCS HNBR R134A Car A/C Gasket O-Rings Assortment Set Kit Repair Seal Kit. UK
