DILL COMMERCIAL TPMS STEM

Product Code: DV-553C

The Dill DV-553C-WS is a premium angled metal valve stem engineered for direct, valve-mounted tire pressure monitoring systems (TPMS) on heavy-duty and commercial vehicles. Featured as a crucial component within the Dill 7300-DV Commercial TPMS Valve Kit Plan-O-Gram, this stem is optimized for Class 5+ transport trucks, fleet vehicles, and transit buses. It features a robust plated brass body with a distinctive red rubber grommet base configuration designed to establish a blowout-resistant seal within a standard 0.390" wheel rim valve hole. Engineered with a smooth 45° bend angle, a compact vertical base height (A) of 0.93", and an extension length (B) of 1.38", it provides perfect clearance through wheel hand-holes on standard commercial dual or single rims. For reliable shop floor deployment, the assembly requires a hex nut torque rating of 80-125 in-lbs to guarantee airtight stability under intense fleet workloads.

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Commercial vehicle integration: Expressly optimized to service valve-mounted commercial OEM TPMS sensors on Class 5+ heavy transport trucks, buses, and trailers.
Precision 45° angled routing: Configured with a 45° bend paired with a 1.38" extension length to ensure reliable inflation access on complex single and dual commercial rim configurations.
Identifiable grommet sealing: Utilizes a heavy-duty rubber grommet mechanism (color-coded red for quick sorting) that forms a secure, airtight seat inside standard 0.390" valve holes.
Plated brass body construction: Fabricated from high-tensile plated brass to maximize service life and eliminate structural degradation caused by severe weather conditions and road chemicals.
High-torque vibration resistance: Built to sustain an 80-125 in-lbs hex nut installation torque range, keeping the assembly securely seated during heavy-duty fleet cycles.