HOLLAND PH-990ST71

The HOLLAND PH-990ST71 Swivel Mount Pin Coupler is designed for extreme duty trucks, trailers, semi-trailers and doubles towing applications. Used for on/off road applications, where a large amount of articulation is required.

Product information

The HOLLAND PH-990ST71 is an under-frame mount, pin coupler with a “fish mouth” style head and integrated rubber cushions for shock absorption at the coupling. Swivel action provides torsional relief for off road towing applications, where a large amount of articulation is required. Use ONLY in conjunction with a non-swivel drawbar. For severe off-road applications, reduce the above capacities by 25%.

The PH-990ST71 Coupler features:

Heat treated body and clevis pin for durability
Replaceable wear plates in “fish mouth” to minimize drawbar movement
Rubber cushions provide shock absorption
Black Armour Corrosion Protection

Technical data

Max. Vertical Load:	3,000 lbs. (1,360 kg)
Max. Gross Trailer Wt.:	100,000 lbs. (45,359 kg)
Drawbar Eye Dimensions:	3” ID with 1.63” diameter section
Weight:	160 lbs. (72.57 kg)