225 Pcs 6 Sizes Kit Air Conditioning HNBR O Rings Car Auto Vehicle Repair ToolKit leather LG wallet case Model Number: Earrings

Model Number: Earrings

Handbags Type:Shoulder Bags

friendship necklace: long necklace

Item Type:messenger bags

Waterproof Grade:Life Waterproof

225 Pcs 6 Sizes Kit Air Conditioning HNBR O Rings Car Auto Vehicle Repair ToolKit leather LG wallet case Model Number: EarringsAssortment O Rings with convenient resealable plastic case Total 6 most popular used O ring Sizes Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly Saturated Nitrile (HSN) is special class of nitrile rubber (NBR) and is for mission critical applications HNBR can be formulated to meet application temperatures ranging between 45 degrees C and 165 degrees C, and HNBR is classified by ASTM as DH type polymer Material: Rubber Housing