Manhole Risers and Utility Lid Risers - Products - Manhole Adjustable... We offer two designs for manhole risers, plus utility lid risers for gas, water, sewer, electrical... on specifications. Manhole Risers Design #1 The riser used when overlaying thickness exceeds the lid thickness by " or more. Design #2 Vertically adjustable. The riser used when lid... thickness equals or exceeds the overlay thickness. Simplified Pricing: Just measure the lid diameter to compute the cost. $7.00 per diameter inch Example: 22" lid x $7.00 = $154.00...

ADJUSTABLE RISER Pick or hook for lifting lid 1/2" wrench (for adjustment, if necessary) 3/16" Allen wrench (for adjustment, if necessary) STEP 2: INSTALLING THE MANHOLE ADJUSTABLE... RISER Remove lid with pick or hook (fig. 1) Clean top of ring. Do not need to disturb the original casting. Simply set the manhole riser into place. Install the lid and tap the riser...

Manhole risers, manhole rings, manhole frames, and utility lid... The Manhole Adjustable Riser is a patented system of interlocking cast-iron sections which bolt together to form... and utility lid risers for gas, water, sewer, electrical and telephone valves. We custom build each manhole riser and utility riser out of durable cast iron to meet your specifications...

valve adjustment problems DURING street repair or resurfacing rather than after. Manhole Adjustable Risers are unique because the like manhole lids, our manhole risers are cast...