PH-400-H
Pintle Hook Assembly
SAF-Holland

This pintle hook assembly with integrated plunger and air cylinder package delivers a comprehensive coupling solution for heavy-duty trailers that demand fast, repeatable engagement and reliable payout of the latching mechanism. The overall vertical load rating remains 20000 lbs with a 100000 lbs gross trailer weight tolerance, enabling operation with rigidly mounted frames and high-stress towing. The unit spans 7.60 in width, 10.43 in height, and 15.01 in length, reflecting the inclusion of multiple actuation components and a bracket for mounting. The design uses a rigid air cushioned mounting approach and a Black Armour steel construction to deliver durability in corrosive environments and across temperature swings. The bolt pattern includes 10 bolts, supporting secure, even clamping across the mounting face. Categorized within the coupling products family and designed for Over-the-Road usage, it integrates readily with standard SAF-Holland coupler assemblies, offering straightforward replacement and predictable performance in fleets. VMRS 059-002-001 and category 42519 anchor the part in procurement systems and maintenance records.