225Pcs Mixed R12a R134a Car Air Conditioning O-ring Seal Gaskets Set

Assortment of 18 different sizes commonly used O-rings and opener hose gaskets for repairs of air conditioning systems. The rings are made of Hydrogenated Nitrile Butadiene Rubber (HNBR), also known as Highly Saturated Nitrile (HSN) is a special class of nitrile rubber (NBR) and is for mission critical applications. HNBR can be formulated to meet application temperatures ranging between -45 degrees Celsius and 165 degrees Celsius, and HNBR is classified by ASTM as DH-type polymer. The rings are wear and corrosion resistant, specifically made for high pressure applications and air conditioning systems.

Features:

• 18 different sizes in one set, suitable for most air conditioner repairs
• Can be used in household and automotive air conditioning units
• Made of HNBR, to be used in applications of extreme temperature fluctuations
• Safe to be used with PAG oil, ND oil and other air conditioning lubricants
• Provides 100% seal against any leaks, direct replacement for original seals

Specifications:

• Brand: Vancouver Supplies
• Model: YS-120
• Material: Hydrogenated Nitrile Butadiene Rubber
• O-ring color: purple O-rings, green and black opener gaskets, white inlet gasket
• Size types: 18 sizes (225 pieces)
• O-ring A/C gasket sizes: 5.29x1.78, 6.07x1.78, 7.65x1.78, 10.82x1.78, 14x1.78, 6.8x1.9, 10.8x2.4, 13.8x2.4, 20x2.4, 22x2.4, 24x2.4, 21x3.1, 26x3.5, 24x3.1
• R134a opener gasket
• R12 bottle opener gasket
• Universal bottle opener gasket
• Inlet hose round cylinder gasket and pins
• Box size: 8-1/8x4-1/4x1-1/4in or 20.5x10.5x3cm
• Weight: 6.0oz or 170g

Package includes:

• 225pc automotive air conditioning sealing rubber O-rings
• Plastic storage case