Model:HH456R.2, GPM:3.8, PSI:3000, HP:7.8, RPM:1725, Shaft:24mm, Weight:21lbs. Hotsy Pacific Sale! from $850.00 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Hotsy MT-2 Series: Belt Drive