Suction Hose Assembly w/ Foot Valve (2" and 3") Tractor PTO Pumps Because the Davey BT20-40 uses

Because the Davey BT20-40 uses a flow control

then this would be the one

and a quick change nozzle setup all supported by a 3" female standard pipe thread connection

Built heavy to withstand years of use

The High Pressure 2" Self-Priming IPT Water Pump comes with a 9 HP Honda Commercial Series Engine and is used for Fire Fighting and helping protect personal properties threatened by wild fires

Suction Hose Assembly w/ Foot Valve (2" and 3") Tractor PTO Pumps Because the Davey BT20-40 usesGeneral purpose pre made Irrigation Suction Hose Assembly includes a heavy duty aluminum female cam lock connection on one end and a suction strainer with foot valve on the opposite end. The included foot valve will hold water in the suction hose when the pump is not running which allows for quick priming upon restarting your pump. High quality hose clamps are used to secure fittings into the hose ends. Hoses are re enforced with a special grey helix