MANHOLE & WATER
VALVE BOX INSERTS

Plastic Manhole Insert
Manhole Insert- V2P
Stainless Steel Insert
Valve Box Insert
Odoreater Insert
Inflow Cost Analysis

MANHOLE REHAB
PRODUCTS

MANHOLE REHAB
APPLICATION EQUIPMENT

MANHOLE CHIMNEY
& JOINT SEALANTS

MANHOLE ODOR CONTROL

VOLUMETRIC WEIRS

PAVING RISERS

ADDITIONAL PRODUCTS
Rap-O Manhole Cover Cushion
Manhole Cover Extractor
Manhole Lid Puller
Manhole Steps

ENGINEERING SPECS

Printable Version

Rap-O
Manhole Cover Cushion


Quickly and easily silence noisy manhole covers


The Rap-O Manhole Cover Cushion is a soft pliable, round cord, which is impregnated with asphalt and is approximately 1/2" in diameter. It will silence noisy manhole covers and reduce cover and seat wear. Cut the 84" length as needed and leave an overlap at the splice joint.

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