20Pcs Valve Gasket Sealing Ring Accessories for Air Conditioning Refrigeration Equipment R410A R22( )

Features: • Suits R410A and R22 refrigerant pipe connections • Hard rubber ring for reliable sealing performance • Works for air conditioner and refrigerator fittings • Convenient to use in equipment maintenance • Supplied as a set of twenty pieces Specification: Material: Rubber l Types: R410A Hard Rubber Ring/20PCS l Quantity: 20 PCS Package: 20x R410A Hard Rubber RingThis product is not a toy. To avoid danger of chorking or suffocation