American Highway Products
We manufacture all shapes/styles of Utility Adjusting Rings
American Highway Products has been manufacturing the highest quality adjusting rings Since 1978. The "Pivoted Turnbuckle Manhole Riser", patented valve box risers and catch basin risers all start at ¾” and go up in ¼” increments. The MSR eliminates patching around manholes by using a solid rubber ramp. Come by our booth and check out all our products.
Brands: Pivoted Turnbuckle Manhole Riser
Catch Basin/Inlet Risers
Compression Fit Valve Box Risers
Manhole Safety Ramps
Sewer Lid Seal Kt
EZ Lift Manhole Lid Lifting tool
ID Locator Easily Locate paved over lids