209.T81500 - Unitized Spindle Nut 90 degree coolant hose 173692 Attribute Value Product Type

173692 Attribute Value Product Type Pressure Protection Valve Application Air Brake Systems (Truck / Trailer / Bus) Function Pressure isolation and regulation valve Opening (Cut-in) Pressure 70–85 PSI (±5 PSI tolerance) Maximum Operating Pressure Up to 150 PSI Burst Pressure Rating ≥ 300 PSI Port Size 1/4" or 3/8" NPT (configurable) Number of Ports 2 to 4 ports (depending on configuration) Mounting Type Inline / Chassis-mounted Installation Orientation Flexible (upright preferred for optimal performance) Material High-grade aluminum / brass alloy Internal Mechanism Spring-loaded piston with precision valve seat Seal Material Nitrile Rubber (NBR) / Synthetic Elastomer Leakage Rate Near-zero leakage under normal conditions Flow Direction Marked on valve body Temperature Range -40°F to +176°F Corrosion Resistance High (salt spray tested components) Vibration Resistance Designed for heavy-duty road conditions Durability High cycle life (>1 million cycles) Response Time Instant pressure response activation Compatibility OEM & aftermarket air systems Maintenance Requirement Low (periodic inspection recommended) Safety Compliance Meets commercial vehicle air brake standards Weight 0

industrial maintenance

10 in (307 mm) Design Height Approx

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209.T81500 - Unitized Spindle Nut 90 degree coolant hose 173692 Attribute Value Product TypeName Part Number Stemco T81500 Meritor MERT81500 Euclid E T81500 Dayton Parts 05 T81500 Fleetrite FLTT81500 Attribute Value Product Type Integrated Wheel End Fastener Design Type Unitized (Pre Assembled) Material Heat Treated Hardened Steel Locking Mechanism Internal Lock Ring System Thread Type Precision Machined Thread Thread Size 3 3 4" 8 Finish Corrosion Resistant Coating Strength Grade Heavy Duty OE Equivalent Application Wheel Hub Bearing