Catalog: Heating
Company/Brand: Duff Company
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| | sealant to adapt 3 fan outlet to 4 vent pipe honeywell l8148a honeywell at140c ... rollout safety vacuum switch for proven air flow combination pressure/temperature ... 55,000 82,000 109,000 135,000 162,000 vent diameter inches min vent horizonto ... chimney tal ventcategory 1 ing category 2 fig no approx shipping ...
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| | wght lbs price net breeching or rating vent inchwater mbh es 309 416 522 629 789 ... 1091 10.6 14.2 17.9 21.6 27.1 32.6 warm air furnaces available with central air gas ...
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| | price filltrol combination package with air purge vent specify type and size air ... 1 60873 110 1 1/4 60874 111 1 1/4 air purger 4 purger flanged available ... combination packages price includes air purger and one float vent call now with ... 240of shipped with standard 12 psig air charge which may be changed onthe job ... 11 15 3/8 12 5/8 15 1/2 23 21 american air vents fig no 51068 60736 am706 pipe ... 1/8 mps 1/4 mps 3/4 mps type float vent up to 150 psi float vent up to 150 psi ... float vent up to 150 psi price air eliminator cast iron max working ... 8 width 6 system tapping 3/4 npt price air separator/eliminator cast iron max ...
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| | 1 1/4 1 1/2 76637 76638 76639 84168 air elimination for hydronic systems ... multiple spirotube screens for maximum air separation its venting mechanism is ... rid the system of large quantities of air enhanced air separator size 1 1 1/4 ... this unit provides reliable automatic air release in the top of a hyrdronic ... when used with a spirovent no other air bleeders are needed fig no 80231 price ...
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| | heating dole steam vents duff co no 1a vari-vent adjustable to ... 8884 no 1933 1/8 1/4 straight shank air valves for convectors pipe coils etc ... 8 1/4 8887 30968 no 1933 straight shank air valve for convectors pipe coils ect 3/4 ... x 1/2 female nickel plated no 4 quick vent for mains does not close against water ... connection chrome plated economy steam air valve good quality low price fig no ... 51106 41238 wat ervents no 55 quick vent for unit heaters max pressure 35 lbs 3/ ... connection chrome plated no 14 key air valve assembly tubing length 20 1/8 ...
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| | duff co no 1-a air valve a float-type vent with adjustable port for true ... proportional venting port settings from 1 slow to 6 fast ... venting operating pressure up to 1 1/2 psi max ... requiring psi ing 1/8 angle hoffman air valve heating no 40 steamair valve a ... float-type vent with a single nonadjustable port for ... on ordinary one-pipe sysproportional ventno 500 steam or water air valve for ... convectors and radiators a disc-type vent with built-in check valve for automatic ... venting can be taken apart for cleaning without ... 7619 price price 41940 price 7620 no 76 air vent for vacuum steam system float- ... type vents each with single non-adjustable no 4 ... quick steam valve port for relieving air from thermostatic air vent for steam ...
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| | ip female connection for water duff co air vents auto vent #67 for vertical ... valve installed in a maid-omist 67 air vent water can flow around the extended ... valve mechanism into the vent when the air vent is removed from the line the ... of water fig no 17687 price industrial air vent built-in shutoff includes vent cap ... fig no 48875 price hydrovent automatic air vent for hot water and steam systems ... high points in piping systems to remove air the nickel plated valve has a quick ... venting design and a positive shut-off ball ... off the system fig no 49275 price auto vent built-in shutoff 1/8 npt male epdm ... no 34297 price fig no 41940 price fast venting air valve for steam c gorton vapor ... equalizing valve venting capacity equal to 15 ordinary type air ...
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| | easy installation valve seat float air vent stainless steel range 15lb size 3 ... trap designed to remove condensate and air automatically from steam lines freeze- ...
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| | which enters through a check valve the vent valve at the top is open and the motive ... gas steam or air supply valve is closed when the spring ... point and snaps over the center the vent valve closes and the gas supply valve ... the gas supply valve closes and the vent valve opens allowing the filling ... complete kit contains the thermostatic air vent float linkage valve seat and body ... assembly float and linkage thermostatic vent in one factory assembled unit a and ... float and linkage a thermostatic vent and seat b and cover gasket c these ...
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| | -11 qf-12 qf-13 qf-25 qf-26 replacement air vents for f&t traps 15 and 30 psi 59008 ...
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| | accessories all fuel chimney type b gas vent for use with low-heat appliances sized ... 6 to 12 call now for specs for venting all listed gas appliances having draft ... and solid fuel field type swh side wall vent hood designed for standard vent pipe ... wall connection to be used inside wall venting of oil or gas fired heating systems ... in 3 4 5 6 and 8 sizes field power venters model swg our new patented power venter ... forward in the evolution of sidewall venting it s the safe economical easy to ... install answer to power venting the swg series from field controls ... combines the fan motor and vent hood into one complete and compact unit ... eliminated from the occupied areas venting with negative pressure the swg prevents ... possible flue gas leakage from the venting system plus the unique design allows ...
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| | eliminates fittings excellent air flo lightweight aluminum 8 compressed ... duct connectors general purpose venting fume and dust removal drying and ... cooling plating tank vents oil vapor vents 25 coils size fig no price light ... lb 5 lb 52596 49003 price 4 in 1 dryer vent kit descr kit 4 hood only 4 clamps ... duct 25 sections smooth inner core air tight low to medium operating air ... to ul boca hud size fig no price dryer vent hose size 3 per foot 4 per foot 4 x ...
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| | heating fuel and air filters general fuel oil filter ... nothing bypasses the filter cover has air vent port on outlet side 16454 for ...
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