Catalog: Heating
Company/Brand: Duff Company
cast iron pipe in Heating by Duff Company
duff heating aruba cast iron gas fired hot water boiler co standard ... valve 30 lb 1 1/4 circulator wired and piped to boiler one piece cast iron burners ... 6 81.5 81.3 81.1 81.0 80.8 80.7 jamaica cast iron gas fired steam boiler standard ... r15 psi pa-404a pressure-trol one piece cast iron burners gauge glass set switches ...
duff co heating cxe gas fired cast iron hot water boiler high efficiency ... to adapt 3 fan outlet to 4 vent pipe honeywell l8148a honeywell at140c flame ...
heating duff co nassau cast iron oil fired steam boiler standard ... 85 2.75 3.00 3.25 3.50 3.75 4.00 bahama cast iron oil fired hot water boiler ... relay 1 1/4 circulator wired and piped to boiler tankless coil combination ...
duff co heating cast iron baseboard center leg fig no 15198 price ... cast iron hi baseboard 9 7/8 high 3.4 sq ft lin ... available 1 1/4 copper and 1 1/4 iron pipe 2 descr complete cover ass element ...
air vents fig no 51068 60736 am706 pipe size 1/8 mps 1/4 mps 3/4 mps type ... up to 150 psi price air eliminator cast iron max working pressure 150 psig/max ... /4 npt price air separator/eliminator cast iron max working pressure 150 psig/max ...
port for use on ordinary one-pipe sysproportional ventno 500 steam or ... mains of medium and large size one-pipe vacuum tems and process equipment ... applications 7627 no 79 water main cast brass body safety vent valve designed ... tanks filters centrifugal pumps cast iron fig no price body and cover fig no ...
cutter squeeze pop glass cutter cuts cast iron tile and asbestos cement pipe in ...
tee for dead end and/or continuous cast iron bronze or service used for the ... etc controls pressure cialized type of pipe fitwhere the supply to valve remains ...
simply bolts on for ease of repair no pipe connections need to be broken there ... drks1 cover assemblies include the cast iron cover condensate valve assembly ...