NUOLUX 6pcs Bleed Key Socket Faucet Water Tap Radiator Special Lock Hole Plumbing Key

Please kindly noted that this item is sold by Uponfy from Joybuy marketplace.Description Designed for radiators and faucet will not damage your radiators or faucet. Made of premium material for long time and durable use. It has a simple design but very practical in use giving you a good using experience. Also can be a good gift choice for your friends they will like it. Features - Color: Silver. - Material: Zinc Alloy. -Size: About 2.30X1.80X0.90cm/0.90X0.71X0.35in. - Very strong zinc alloy material exquisite workmanship wide range of application. - Can improve the efficiency of the radiator and prevent noise from being generated in the radiator. - The ventilation key can be used universally and is suitable for almost all common radiator. - You will receive 6pcs ventilation keys which are light and durable. - Corrosion-resistant polished zinc alloy keys. For air vents to release air from water-filled radiators.