Description
Feature Point
Heavy-Duty Metal Construction – Durable clamp-in OTR valve designed for long-lasting performance in industrial, construction, and mining applications.
65° Bend Design – Provides easier installation and accessibility in tight or angled tire mounting situations.
Reliable Air & Liquid Seal – Maintains consistent tire pressure and fluid containment under demanding conditions.
Compatible with Multiple Part Numbers – Replacement for TR-621, ALL545503, 26148, V5-02-1, 9-545503, and 1-1251 for versatile use.
Ideal for OTR Tires – Fits 0.625″” bore holes, perfect for off-the-road tires on heavy machinery, loaders, and trucks.
Product description
The TR621A Air/Liquid Clamp-in OTR Valve is a high-quality, heavy-duty valve engineered for use with off-the-road (OTR) tires requiring a 0.625″” bore hole. Constructed from durable metal, this clamp-in valve provides a reliable seal for both air and liquid applications, ensuring consistent tire performance and safety in demanding industrial, construction, and mining environments.
Featuring a 65° bend design, the TR621A valve allows for easier installation and improved access, especially in tight or angled mounting situations. This precision-engineered valve meets or exceeds OEM performance standards and is designed for long-term durability under harsh conditions. Its robust metal construction ensures resistance to corrosion, wear, and impact, providing reliable operation over a wide range of pressures and temperatures.
This valve is ideal for operators seeking a dependable solution for maintaining tire pressure, controlling inflation, or handling liquid applications in OTR tires used in heavy machinery, loaders, dump trucks, and other industrial equipment. It is also compatible with multiple interchangeable part numbers including TR-621, ALL545503, 26148, V5-02-1, 9-545503, and 1-1251, making it a versatile replacement part in repair and maintenance operations.
The TR621A clamp-in OTR valve offers a simple, secure installation with long-lasting performance, helping reduce downtime and enhance tire reliability. Each unit is sold individually, providing flexibility for single replacements or bulk inventory stocking for industrial operations.
Specifications:
Part Number: TR621A
Valve Type: Air/Liquid Clamp-in OTR Valve
Material: Metal
Bore Hole Size: 0.625″”
Bend Angle: 65°
Interchangeable Part Numbers: TR-621, ALL545503, 26148, V5-02-1, 9-545503, 1-1251
Sold: Each





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