The Wabco 4324130070 (also listed as S432 413 007 0) is the SS1200 12V standard air dryer built to OE specification for the US market. It uses a desiccant cartridge to remove moisture from compressed air systems, with a cut-out pressure range of 114.58 to 130.53 psi and a maximum operating pressure of 145.0 psi. The opening pressure is 185.65 psi, and the back-flow pressure is 10.2 psi. Port threads include two 1/2"-14 NPTF ports and one 1/4"-18 NPTF port. The unit features a snap-on contour exhaust, an integrated unloader, and a 12V heater (894 260 046 2) with a Delphi Metri Pack 280 heating connection. The 11-bar safety valve is incorporated in this USA version. Overall dimensions are 290 x 220 x 155 mm. A silencer is not included but can be retrofitted using part 432 407 012 0. Call us to confirm proper fit for your application.
Features
Wabco OE specification USA version with integrated 11-bar safety valve
Desiccant cartridge type; calculated volume 9.889 dm³
Cut-out pressure 114.58 to 130.53 psi; max operating pressure 145.0 psi
12V heater with Delphi Metri Pack 280 heating connection (heater P/N 894 260 046 2)
Port threads: 1/2"-14 NPTF (ports 1 and 2), 1/4"-18 NPTF (ports 4/23)
Snap-on contour exhaust; silencer not included but retrofittable (432 407 012 0)
Tech Specs
- Back Flow Pressure: 10.2 psi
- Calculated Volume: 9.889 dm³
- Cartridge Type: Desiccant Cartridge
- Cut-Out Pressure: 114.58 to 130.53 psi
- Exhaust Type: Snap-on contour
- Heater Part Number: 894 260 046 2
- Heating Connection: Delphi Metri Pack 280
- Max. Operating Pressure: 145.0 psi
- Opening Pressure: 185.65 psi
- Port Thread 1: 1/2" - 14 NPTF
- Port Thread 2: 1/2" - 14 NPTF
- Port Thread 4/23: 1/4" - 18 NPTF
- Safety Valve: 11 bar (USA version)
- Silencer: Not included (retrofittable, P/N 432 407 012 0)
- Temperature Range: -40°C to +65°C
- Technical Specification: OE specification
- Unloader: Yes
- Voltage: 12V
- Dimensions: 290 x 220 x 155 mm
