Springfield 2-7/8" Heavy-Duty Adjustable Mainstay Package w/Tension Knob - 9" Base [1250456-LC] 1st Class Eligible The DSM410 includes a comprehensive

The DSM410 includes a comprehensive

The duckbill one way valve is designed to seal properly if particulate matter is present in fluids

1 to 322 km/h

Weight Capacity: Standard Use: 4 lbs

Amperage: 35-500A

Springfield 2-7/8" Heavy-Duty Adjustable Mainstay Package w/Tension Knob - 9" Base [1250456-LC] 1st Class Eligible The DSM410 includes a comprehensive2 7 8" Heavy Duty Adjustable Mainstay Package with Tension Knob 9" Base Package includes 2 7 8 high strength rigid 4 keyed anodized aluminum air powered height adjustment pedestal (500 newton cylinder) with 9 round anodized base, and locking Trac Lock swivel & slide. 3 1 2 outer post with 2 7 8 inner post.