• It adjusts to fit gate valves from 2.5 to 16.5 cm (1″ to 6½” gate valve hand wheels) & 16.5 to 37.5 cm (6.5″ to 14.75″ gate valve hand wheels).
• Covers and rotates freely around the valve’s wheel.
• Made of durable polypropylene / ABS.
• Resistant to extreme temperature changes – 13°F to +194°F.
• Compact design for easy carrying and storage.