Hayatooly 4-Way Water Key, Premium Sillcock Key, Radiator Bleeder Key Multi-Functional Shut off Tool for 1/4", 9/32", 5/16", 11/32" Valve & Spigot, Ideal for Home, Public & Commercial

Hayatooly 4-Way Water Key, Premium Sillcock Key, Radiator Bleeder Key Multi-Functional Shut off Tool for 1/4", 9/32", 5/16", 11/32" Valve & Spigot, Ideal for Home, Public & Commercial

• Dual-Function Multi-Tool: 4-Way Utility Key + Radiator Bleeding Air Valve Key fits 1/4", 9/32", 5/16", 11/32" sockets for outdoor sillcocks and water meters; the black improved version works as a radiator bleeding air valve key, matching home space heater and hot water radiator exhaust valves for plumbing and heating maintenance
• Premium Metal Alloy Construction: Made of high-strength aluminum alloy with black version featuring copper alloy plating for radiator valve compatibility, corrosion-resistant and durable for repeated use on both utility valves and radiator bleeding tasks
• Portable & Loss-Proof Design: Equipped with a stainless steel ball chain that attaches a Phillips screwdriver bit and red valve cap, easy to carry in pockets or tool belts and prevents accessory loss during radiator or faucet maintenance
• Precision Fit for US Standard Valves: Engineered to match the most common valve sizes in American households, including radiator bleeding air valves, outdoor sillcocks, and electrical cabinet sockets for reliable compatibility
• Essential Plumbing & Heating Tool: A must-have for homeowners, plumbers, and HVAC technicians to effortlessly bleed air from radiators, shut off outdoor faucets, or access utility cabinets with one compact tool
• Versatile Application Range: Suitable for use with water meters, outdoor faucets, electrical cabinets, elevators, space heaters, and hot water radiators across residential, public, and commercial settings