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Civacon Knappco New and Old style manhole cam levers and parts. Click on individual parts for breakdown of manholes.
Dome Cam Levers & Gaskets
Unit of Measure
Items Dome Cam Levers & Gaskets
KNA3519
Cam Kit 'OLD' LM+ Manhole only without Safety Catch
Price $42.60
Dome Cam Levers & Gaskets
KNA3519A
Cam Kit with Safety Catch 'OLD' LM Manhole only
Price $88.04
Dome Cam Levers & Gaskets
KNA2592
Steel Wear Plate 'OLD' LM Manhole Cam Lever
Price $10.90
Dry Bulk Trailer Equipment
KNA10869
Cam Kit 'NEW' LM+ Manhole only without Safety Catch
Price $45.90
Dry Bulk Trailer Equipment
KNA10870
Cam Kit 'NEW' LM+ Manhole only with Safety Catch
Price $87.12
Description N/A Civacon Knappco New and Old style manhole cam levers and parts. Click on individual parts for breakdown of manholes. N/A Civacon Knappco New and Old style manhole cam levers and parts. Click on individual parts for breakdown of manholes. N/A Civacon Knappco New and Old style manhole cam levers and parts. Click on individual parts for breakdown of manholes. N/A The best… just got better.

Introducing Knappco's new nylon wearplate LM+ latching system


Standard equipment on new LM manholes, our new LM+ nylon wear plate latching system is also available as a retrofit component. Replacing cam mechanisms is the smart way to extend the life of existing covers and to maximize your investment.

Simple to install, the new LM+ saves you time and money.

Remember… replace worn gaskets whenever you update cam components
N/A The best… just got better.

Introducing Knappco's new nylon wearplate LM+ latching system


Standard equipment on new LM manholes, our new LM+ nylon wear plate latching system is also available as a retrofit component. Replacing cam mechanisms is the smart way to extend the life of existing covers and to maximize your investment.

Simple to install, the new LM+ saves you time and money.

Remember… replace worn gaskets whenever you update cam components
Package Type N/A Each
Units Per Package N/A 1
Manufacturer N/A Knappco Civacon
Vendor Item # N/A 3519 N/A 3519A N/A 2592 N/A 10869 N/A 10870
Weight N/A 1.70 lb N/A 1.90 lb N/A .05 lb N/A 2 lb N/A 2.10 lb
Features N/A
  • Improved high strength nylon wearplates provide smooth operation and increased service life
  • Easy to operate longer cam lever improves mechanical operation; provides better leverage
  • Adjustable cam bolts allow for precision alignment and evenly applied lid force for a consistent, superior seal
  • New barbed gasket design for new LM+ covers requires no gluing; easy to install with no mess. (applicable with new LM+ cover design only)
Qty Req'd for Discount N/A 6
% Discount at Checkout N/A 5.50 %