The Fontaine heavy duty blocked air slide fifth wheel is like two fifth wheels in one. You can use it for standard heavy duty applications or a non-rocking fifth wheel for frameless dump applications. Get all the versatility you'll ever need with the strength and durability you demand.
- The Fontaine Blocked AWB has all of the same great features of the standard AWB plus the special "blocked" feature that enables the mount to be used in frameless dump applications
- An air cylinder drives a mechanical linkage to release the slide locking wedges
- To protect the stainless steel shaft from corrosion, bending and roadspray, the unit operates from a closed position
- Composite air cylinder features improved sealing performance and superior corrosion resistance for longer service life
- Conversion kits available click on Parts Information below
Blocked (No-Tilt) AWB
H7/H5092/X5092 Top Plates
Compatible Top Plates
H7
Note: H7 supercedes all 5092 models. Standard H7 does not work, you must use a blocked H7 top plate.
