12 Inch x 12 Inch Round Manhole, Bolt Down/WR Lid, Poly Skirt - A0717-022B Rotameters for Air and automatic starters with phase

and automatic starters with phase and sequence failure detection

and water resistant with an IP-67 ingress protection rating

portable units shipped completely assembled and mounted

Operating Pressure 4-43 psi and temperature range of -20°F to 194°F

12 Inch x 12 Inch Round Manhole, Bolt Down/WR Lid, Poly Skirt - A0717-022B Rotameters for Air and automatic starters with phase12 Inch x 12 Inch Round Manhole, Bolt Down WR Lid, Poly Skirt A0717 022B The Emco Wheaton A0717 multi purpose manhole provides access to all types of underground storage or containment vessels and meets AASHTO H20 wheel loading. Features: Open throat design for easy access Optional galvanized steel or polyethylene skirt Bolt down and cam lock units have water resistant lids Custom skirt heights available on all models Bolt down lid Resources: