90MS-27 Brass Clamp-In Truck Valve Stem 3.38" 27deg. Bend - 1 Valve
The 90MS-27 is a 3.38" bent brass clamp-in truck tire valve stem with a 27° angle, rated to 150 PSI max cold pressure. Designed for commercial applications requiring extended reach with angular access, it fits wheels where shorter stems cannot clear hub hardware, deep valve pockets, or specialty axle configurations.
With 3.38" of length and a 27° offset, this stem provides a reliable combination of reach and accessibility for demanding dual-wheel and trailer axle setups.
Specifications
- Height: 3.38" with 27° bend
- Valve Hole: 0.382" standard truck/trailer
- Max Cold Pressure: 150 PSI
- Material: Brass body with O-ring seal
- Cross-Reference: 90MS-27, V3-20-4
Frequently Asked Questions
What situations require the 90MS-27 over a shorter MS stem?
Use the 90MS-27 when your wheel configuration requires more than 3" of stem length. This typically applies to deep valve pockets, extended hub configurations, or specialty commercial axle setups where shorter stems do not give sufficient reach for inflation access.
What vehicles and wheels is the 90MS-27 compatible with?
The 90MS-27 fits commercial trucks, semi-trailers, and heavy equipment with 0.382" clamp-in valve holes on steel and aluminum truck wheels.
What is the maximum pressure rating for the 90MS-27?
The 90MS-27 is rated to 150 PSI max cold pressure, meeting commercial truck and trailer requirements.
What are the cross-reference part numbers for the 90MS-27?
The 90MS-27 is also cross-referenced as V3-20-4. If your maintenance records or fleet spec show V3-20-4, this is the same part.
How do I know which MS stem length is right for my wheels?
The correct length depends on your wheel's valve pocket depth and what hardware the stem needs to clear. Measure from the valve hole seat to where the stem tip should sit for inflation access, then choose the closest MS length. When in doubt, consult your wheel manufacturer's spec sheet or contact us.
Description
The 90MS-27 is a 3.38" bent brass clamp-in truck tire valve stem with a 27° angle, rated to 150 PSI max cold pressure. Designed for commercial applications requiring extended reach with angular access, it fits wheels where shorter stems cannot clear hub hardware, deep valve pockets, or specialty axle configurations.
With 3.38" of length and a 27° offset, this stem provides a reliable combination of reach and accessibility for demanding dual-wheel and trailer axle setups.
Specifications
- Height: 3.38" with 27° bend
- Valve Hole: 0.382" standard truck/trailer
- Max Cold Pressure: 150 PSI
- Material: Brass body with O-ring seal
- Cross-Reference: 90MS-27, V3-20-4
Frequently Asked Questions
What situations require the 90MS-27 over a shorter MS stem?
Use the 90MS-27 when your wheel configuration requires more than 3" of stem length. This typically applies to deep valve pockets, extended hub configurations, or specialty commercial axle setups where shorter stems do not give sufficient reach for inflation access.
What vehicles and wheels is the 90MS-27 compatible with?
The 90MS-27 fits commercial trucks, semi-trailers, and heavy equipment with 0.382" clamp-in valve holes on steel and aluminum truck wheels.
What is the maximum pressure rating for the 90MS-27?
The 90MS-27 is rated to 150 PSI max cold pressure, meeting commercial truck and trailer requirements.
What are the cross-reference part numbers for the 90MS-27?
The 90MS-27 is also cross-referenced as V3-20-4. If your maintenance records or fleet spec show V3-20-4, this is the same part.
How do I know which MS stem length is right for my wheels?
The correct length depends on your wheel's valve pocket depth and what hardware the stem needs to clear. Measure from the valve hole seat to where the stem tip should sit for inflation access, then choose the closest MS length. When in doubt, consult your wheel manufacturer's spec sheet or contact us.