Heavy Duty Brass Valve Stem for Truck, Bus and Commercial Vehicle Tires
The V3.20.7 Brass Truck Tire Valve Stem is a heavy-duty metal tire valve designed for truck, bus, trailer, and commercial vehicle wheel applications. Manufactured from high-quality brass material, this valve stem provides excellent durability, corrosion resistance, and reliable sealing performance under high-pressure tire conditions.
Designed for professional tire service applications, the V3.20.7 brass valve stem delivers stable air pressure retention and long-lasting performance, making it suitable for heavy-duty vehicles operating in demanding environments.
Technical Product Data
Model
V3.20.7 Brass Truck Tire Valve Stem
Material
Brass
Application
Truck, Bus, Trailer and Commercial Vehicle Tires
Valve Type
Heavy Duty Metal Valve Stem
Standard
V3.20.7
Feature
High Pressure Resistance & Durable Design
Usage
Tire Inflation and Pressure Maintenance
Working Pressure
Up to 150 PSI (depending on application)
Finish
Brass / Nickel Plated Option
Why Choose V3.20.7 Brass Truck Valve?
Designed specifically for truck and commercial vehicle wheels, V3.20.7 provides the durability required for high-load and long-distance driving conditions.
The brass body offers better resistance to mechanical stress compared with standard rubber valve stems.
V3.20.7 is widely accepted by tire service professionals as a reliable replacement valve for commercial vehicle applications.
Heavy Duty Performance
Strong Metal Structure
Stable Installation
Professional Replacement Solution
Product Advantages
Premium Brass Material
The solid brass construction allows the valve stem to perform effectively in extreme working conditions, including heavy loads, long-distance transportation, and commercial vehicle operations.
Designed for Heavy-Duty Vehicle Tire Systems
Unlike standard passenger vehicle valve stems, the V3.20.7 Brass Truck Tire Valve Stem is developed specifically for high-load tire applications.
Reliable Air Sealing Performance
A quality tire valve stem plays an important role in maintaining proper tire pressure
V3.20.7 Tire Valve Stem Applications
The V3.20.7 brass truck valve stem is widely used for:
Commercial Trucks
Heavy-duty trucks
Tractor trailers
Freight vehicles
Long-haul transportation trucks
Buses
City buses
Coaches
Passenger transport vehicles
Trailers & Special Vehicles
Trailer wheels
Engineering vehicles
Agricultural and industrial vehicles
The V3.20.7 Tire Valve Stem widely used for:
Heavy-duty trucksCity BusesCommercial TrailersCoachesAgricultural Cehicles Construction MachineryFleet MaintenanceTire Service WorkshopsFleet MaintenanceTire Service Workshops
Standard Box Packing with Custom Branding Support
LogoCustomized LOGO Carving
Laser engraving of customer trademarks and corporate logos on brass rods and dust caps.
Print customer logos and brand names. Printing brand labels, place of origin, specifications, and moisture-proof labels on cardboard boxes.
Clean, Press and Wait for Strong Adhesion
01Release the air and remove the old valve
Lift up the vehicle, release the tire pressure, remove the tire, and remove the old valve; Clean the rust and residue of the wheel rim installation holes and old sealing rings, and check for any deformation or burrs in the hole positions.
02Assemble a brand new tire valve and seal it
Lock evenly with standard torque to prevent deviation and slow air leakage; Adjust the valve angle to avoid friction with the tire wall, and install a brand new high-temperature resistant valve core.
03Testing+Dynamic Balance Loading
Inflate to the standard tire pressure of the vehicle and check for any air leaks; Perform tire dynamic balancing; Recheck the tire pressure during the loading road test to confirm that there is no leakage or shaking, and then complete the replacement.
Tip: Control the torque and avoid violent twisting. Excessive torque can cause fracturing of the rubber ring and deformation of the wheel rim hole; Insufficient torque leads to turbulence, looseness, and air leakage in the later stage.
Controlled Details from Weight Accuracy to Finished Packing
01Incoming Material Inspection
100% sampling inspection of all raw materials; The spectrometer detects the composition of brass material to eliminate the problems of cracking and corrosion caused by impurities in copper.
02Process Inspection
Micrometer measuring rod length, base diameter, thread; Full inspection of thread gauge to ensure smooth assembly without slipping threads.. Remove semi-finished products that are prone to rust.
03Airtightness Test
High pressure airtight water immersion test: Simulate the working pressure of a heavy truck at 14Bar to maintain pressure, and observe the entire process without any bubbles or leaks; Torque and voltage withstand test.
04Final Inspection
Full inspection of appearance scratches, coating peeling, and laser logo clarity; Control the weight tolerance of the entire machine to ensure stable dynamic balance.
Review Screenshots
Frequently Asked Questions
What is a V3.20.7 Brass Truck Tire Valve Stem?
The V3.20.7 Brass Truck Tire Valve Stem is a heavy-duty metal valve used for truck and commercial vehicle tires. It allows tire inflation and helps maintain stable air pressure.
Brass valve stems provide higher strength, better corrosion resistance, and improved durability compared with rubber valve stems, making them suitable for heavy-duty tire applications.
How do truck tire valve stems improve tire performance?
A reliable valve stem helps maintain correct tire pressure, reducing air leakage and improving tire safety, fuel efficiency, and service life.
