The Wabco Manual Drain Valve, part number 934-300-003-0 or 9343000030, is a manually operated air system drain valve built to OE specification in accordance with DIN 74 292. It features a male M22 x 1.5 port connection and is rated to a maximum operating pressure of 290.1 psi. The temperature range spans -40°C to +80°C, making it suited for year-round heavy-duty service. Overall dimensions are 30 x 27 x 17 mm, and a 1.06 in. wrench fits the hex. The valve carries no internal sealing element, confirm this matches your system's requirement before ordering. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Manually operated drain valve for heavy-duty air systems
Male M22 x 1.5 port connection
Maximum operating pressure: 290.1 psi
Operating temperature range: -40°C to +80°C
Compact size: 30 x 27 x 17 mm; 1.06 in. wrench size
Built to OE specification per DIN 74 292
Tech Specs
- Brand: Wabco
- Part Number: 934-300-003-0 or 9343000030
- Type: Manual Drain Valve
- Port: Male M22 x 1.5
- Max. Operating Pressure: 290.1 psi
- Temperature Range: -40°C to +80°C
- Size: 30 x 27 x 17 mm
- Wrench Size: 1.06 in.
- Version: No sealing
- Built to: DIN 74 292
