Catalog: Pumps
Company/Brand: Duff Company
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| | for easy cleaning vent relief prevents air lock 1 1/2 mpt discharge fits into 2 ... includes pump solid state probe switch check valve and mud pad fig no 10631 price ...
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| | fit most mechanical refrigeration and air conditioning units also for use in the ... submersible gages in 1.25 of water check valve ul model vcl-45s pump has cast ... and disengages pump in .5 of water check valve ul listed tube discharge includes ... above with greater pumping capacity check valve ul coil cleaning kit model tkt ... boiling out coils the little giant coil check valve and 20 of 1/4 tubing same as ... ideal for use with steam conswitch and check verters burnouts shell and tube head ... pan tank unit for use where mini valve ul listed to fuel oil heaters used with ... with 3 prong molded plug ty switch and check valve includes 18 of 1/2 tygon tubing ... 145 10 4.3 11517 1-abs includes 3/8 check valve 70 55 20 8.6 43186 suitable for ... larger mechanical refrigeration and air conditioning units these pump units ...
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| | pumps check valves model 50 ball check cast iron body threaded female x female ... 1/2 2 duff co modes 208t/208s pvc ball check corrosion resistant pvc body threaded ... weld slip model 208s model 408 ball check cast iron body and access port flanged ... floating ball for flood control or air vent model 50f model 208 ball check ...
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