Spring brake, Tandem, Type 30
Includes Hardware & Clevis S-9137
Positive Alignment Steel Power Spring Retainer
Reinforced 11 Gauge Steel Non-Pressure Housing
High Strength Steel Clamp Bands & Plated Steel Housings
Lightweight Aluminum Adapter Housing
Epoxy Coated Power Spring & Double O-Ring Center Seal
Universal Push Rod With Stroke Indicator