80MS-27 Brass Clamp-In Truck Valve Stem 3" 27deg. Bend - 1 Valve
The 80MS-27 is a 3" bent brass clamp-in truck tire valve stem with a 27° angle, rated to 150 PSI max cold pressure. The extra length compared to shorter MS stems makes it the right call for wheels with deeper valve pockets, thicker rim flanges, or where additional clearance is needed past hub and brake hardware.
The 27° bend keeps the valve tip accessible for inflation chucks even in confined wheel wells, making this stem a popular choice on drive axle and certain trailer axle applications where deeper reach is required.
Specifications
- Height: 3" with 27° bend
- Valve Hole: 0.382" standard truck/trailer
- Max Cold Pressure: 150 PSI
- Material: Brass body with O-ring seal
- Cross-Reference: 80MS-27, V3-20-7
Frequently Asked Questions
When should I choose the 80MS-27 over a shorter bent stem like the 70MS-27?
Choose the 80MS-27 when your wheel's valve pocket depth requires more than 2.56" of stem length, or when hub hardware, hubcap geometry, or dual-wheel clearance requires additional reach beyond what shorter stems can provide.
What vehicles and wheels is the 80MS-27 compatible with?
The 80MS-27 fits commercial trucks, semi-trailers, and heavy equipment wheels with 0.382" clamp-in valve holes on both steel and aluminum rims.
What is the maximum pressure rating for the 80MS-27?
The 80MS-27 is rated to 150 PSI max cold pressure for commercial truck and trailer tire applications.
What are the cross-reference part numbers for the 80MS-27?
The 80MS-27 is also cross-referenced as V3-20-7. If your maintenance records list V3-20-7, this is the correct part.
Why brass for a commercial truck valve stem?
Brass is the industry standard for clamp-in commercial valve stems because of its corrosion resistance, machinability for precise O-ring sealing, and long service life under the vibration and thermal cycling of commercial vehicle operation.
Description
The 80MS-27 is a 3" bent brass clamp-in truck tire valve stem with a 27° angle, rated to 150 PSI max cold pressure. The extra length compared to shorter MS stems makes it the right call for wheels with deeper valve pockets, thicker rim flanges, or where additional clearance is needed past hub and brake hardware.
The 27° bend keeps the valve tip accessible for inflation chucks even in confined wheel wells, making this stem a popular choice on drive axle and certain trailer axle applications where deeper reach is required.
Specifications
- Height: 3" with 27° bend
- Valve Hole: 0.382" standard truck/trailer
- Max Cold Pressure: 150 PSI
- Material: Brass body with O-ring seal
- Cross-Reference: 80MS-27, V3-20-7
Frequently Asked Questions
When should I choose the 80MS-27 over a shorter bent stem like the 70MS-27?
Choose the 80MS-27 when your wheel's valve pocket depth requires more than 2.56" of stem length, or when hub hardware, hubcap geometry, or dual-wheel clearance requires additional reach beyond what shorter stems can provide.
What vehicles and wheels is the 80MS-27 compatible with?
The 80MS-27 fits commercial trucks, semi-trailers, and heavy equipment wheels with 0.382" clamp-in valve holes on both steel and aluminum rims.
What is the maximum pressure rating for the 80MS-27?
The 80MS-27 is rated to 150 PSI max cold pressure for commercial truck and trailer tire applications.
What are the cross-reference part numbers for the 80MS-27?
The 80MS-27 is also cross-referenced as V3-20-7. If your maintenance records list V3-20-7, this is the correct part.
Why brass for a commercial truck valve stem?
Brass is the industry standard for clamp-in commercial valve stems because of its corrosion resistance, machinability for precise O-ring sealing, and long service life under the vibration and thermal cycling of commercial vehicle operation.