PH-400
Pintle Hook and Chamber
SAF-Holland

This complete pintle hook and chamber assembly represents a centralized solution for high-demand transport fleets that require integrated actuation, release, and mounting hardware. The setup delivers up to 20000 lbs vertical load and 100000 lbs gross trailer weight, supporting heavy trailers through diverse routes and weather conditions. The overall footprint measures 7.60 in wide, 10.43 in tall, and 15.01 in long, reflecting the inclusion of multiple components in a unified package. The design uses a rigid air cushioned mounting interface for stable field performance and vibration dampening during operation. It ships with the main hook, plunger, and air cylinder mounted to a bracket, along with a 10-bolt pattern to ensure secure installation on compatible frames. The black Armour steel construction favors long service life and predictable engagement characteristics. Within the Over-the-Road category, this assembly aligns with SAF-Holland coupling systems and common customer configurations, enabling straightforward replacement in fleets. VMRS 059-002-001 and category 42519 help inventory teams correlate this part with related couplers, latching systems, and service records.