AMS 58502 3-1/4 Inch Mud Auger - Hex Quick Pin Connection Centrifugal Pumps They also restrict large amounts

They also restrict large amounts of ignitable gases or vapors from accumulating to confine explosive pressure

Size: 6" x 3"

Motors installed on bearings

Each pack includes 2 100-645G brass ball valves with stainless steel ball and stem

Jomar 3/4 Inch T-521G Series Lead Free Brass Threaded Connection Inline Check Valves - Pack of 4

AMS 58502 3-1/4 Inch Mud Auger - Hex Quick Pin Connection Centrifugal Pumps They also restrict large amountsAMS 58502 3 1 4" Mud Auger Hex Quick Pin Connection Mud Augers utilize a laser cut, open cylinder design for easy removal of heavy, wet, or clay soils. The mud auger features two openings in the cylinder wall to facilitate emptying as well as widely spaced bits to ease entry of sticky soils. Specifications: Connection Type: Hex Quick Pin Auger Model: Mud Size: 3 1 4"