The Air Vent has a ring that will seat the Air Vent when pressed in place
Other options available consult factory
SPI - 20A106-E - 10HMU2WP - E-Navigator Plus - 10' Foam Filled Heavy-Duty Mechanical Pump Up Float Switch (240V) (Non-Weighted) (w/ Plug)
3/16” 7x19 304 stainless steel lifting cable (minimum 3
Barmesa Pumps - 3BWSE204DS - 62170162 - 2HP, 3PH, 60Hz, 460V, 1750RPM, 40' Cord Manual Operation 3" Dual Seal Sewage Pump The Air Vent has aBarmesa Pumps 3BWSE204DS 62170162 2HP, 3PH, 60Hz, 460V, 1750RPM, 40' Cord Manual Operation 3" Dual Seal Sewage Pump Key features: Discharge: 3", 125 lb, flange horizontal. Spherical solids handling: 2" HP: 2 RPM: 1750 Impeller: 2 vane, semi open, with vanes on back side. Cast iron ASTM A 48, Class 30. Shaft: 416 series stainless steel Motor: NEMA B, three phase with permanent split capacitor, 460 V, 60 Hz, oil filled, with Class F insulation. Requires