Catalog: Duff Company Catalog | |
| 6761 6762 6763 6764 6765 6766 6767 6768 threaded fig no price 6752 6753 6754 6755 6756 ... 6781 6782 6783 6784 6785 6786 6787 6788 threaded fig no price 6771 6772 6773 6774 6775 ... 21204 38834 38835 38836 4170 4171 47421 threaded fig no price 4168 4169 22734 38837 ... 1/2 3/4 sweat fig no price 6206 6227 threaded fig no price 6228 6229 compact ... fig 41945 41946 41947 41948 41949 price all 1/2 swt x mip ideal for pump ... | |
| size sweat fig no price 6011 6013 thread fig no price all 1/2 swt x mip length ... | |
| the joint move flame back and forth as alloy is drown into joint when the proper ... temperature is reached alloy will flow readily into space between ... is filled a continuous rim of brazing alloy will be visible 6 remove excess solder ... an unsatisfactory joint silver brazing alloys will not flow over or bond to oxides ... parts to be brazed if fluxed parts are allowed to stand the water in the flux will ... removal of bonnet is recommended when threading installing u-valves or globe valves ... pipe internally with air or steam when threadbe found desirable to use a double tip ... maintain the proper ing pipe gauge pipe threads for size and length to avoid jamming ... against seat and disc thoroughly clean threaded end to socket area is recommended ... is by oxy-acetylene flame heat pipe threads never on valve threads do not allow any ... | |
| 1 1/4 to 3 full port available in all sizes 15 swp 600 wog chrome plated ball ... 3765 3823 3837 4058 price fig no price thread 3673 3677 3679 3684 3686 3703 3708 3711 ... 1 1/4 to 3 full port available in all sizes 150 swp 600 wog 316ss ball and ... stem reinforced tfe seats thread fig no price fig no price 1/4 3/8 1/2 ... 2000 psi 1/2 2 standard port threaded ends 1/2 1 are rated at 2000 psi 1 ... | |
| 50474 50475 50476 50477 50478 50479 threaded fig no price 4175 4176 4177 4178 4179 ... electric actuators available for all size valves electric motor valves ball ... | |
| lubricated plug valves straightway threaded valve wrench size 1 1 1/4 1 1/2 2 2 1/2 ... valves plug valve lubricant available all valves ball gate globe and check can be ... | |
| forged steel valves duff co os&y gates threaded and socket weld ends 800 psi 850 ... 300 and 600 bolted bonnet os&y globes threaded and socket weld ends class 800 bolted ... bonnet os&y gates class 800 threaded socket weld and female threaded for ... 5277 5279 5280 5281 price lift check threaded and socket weld ends class 800 bolted ... duff delivers forged steel valves all types available in classes 600 800 1500 ... | |
| -a-valve body by removing the 4 ss316 allen screws brush a thin coat of jomar seal ... wog hard set thread sealant on the inner surface of both ... the width of both valve bodies and allow to dry for three minutes then assemble ... around the copper tubing reinsert the 4 allen screws and tighten evenly in an x ... 1 1/2 and 2 sizes to drive the finely threaded 316ss stem and cutter assembly down ... cutter and the cleanout cap are free of all debris by opening the valve and ... check valve suitable for practically all services oil water refrigerants light ... | |
| 13242 13244 13245 13246 call duff for all pipe fabrication we can cut thread ... of each size nipple -close trough 6 all in an easy to carry tray for truck or ... | |
| steel c schedule 40 standard wall black threaded coupled price fig no 13478 13571 2 ... 8815 5677 3 4 5 6 7 8 5343 9 galvanized threaded coupled price fig no 13570 10 11 12 13 ... in seamless pressure pipe and tubing in all sizes and wall thicknesses call for ... glass pipe teflon lined pipe alloy pipe all types of extrucoated coated for gas ... available the outside diameter of all pipe is always the same no matter what ... | |
| ring is forced directly into the threads stopping the leak at its source for ... thousands of dollars it s no job at all to put on an emergency pipe clamp owing ... raised bosses for wrench convenience all clamps painted to resist rust size fig ... | |
| forged steel fittings duff co coupling thread socket size 1/8 1/4 3/8 1/2 3/4 1 1 1/4 ... 32272 32273 32274 price half coupling thread fig 23769 23770 23771 20326 20327 23772 ... 20328 20452 26487 26489 26491 price cap thread fig 5201 5202 5203 5205 5206 5207 5208 ... 5778 5779 32275 32276 32277 price plug thread fig 5211 5212 5213 5214 5215 5216 5217 ... 5219 32252 32253 32254 price bushing threaded size 1/8 1/8 1/4 1/2 1/8 1/4 3/8 3/4 1/ ... 1/2 3/4 use to make reducing fittings 1 all sizes available 1 1/4 for additional ... 32259 2 32258 2 1/2 32257 3 32256 6000 threaded and socket weld flanges always ... | |
| or near atmospheric temperature where alloy steel is essential for strength and ... conditions where leakage through the threads may occur in relatively few cycles of ... sizes are the most highly stressed of all american standard flange types however ... of lap joint flanges in carbon or low alloy steel piping systems is in services ... | |
| ddcla flange es t bog sli ueiscan 2500 all tim t in qor nd b uc sa threaded blind ... | |
| provided unless class 150 specified tee threaded companion flange all available for ... | |
| polyethylene pipe the metallic tape allows easy location of plastic pipe with ... 50789 price yellow gas line teflon thread seal tape designed for gas lines of all ... this the heaviest tape available seals threads easily and quickly with confidence has ... | |
| steel tubing csst and fully-integrated all metal components including fittings ... material that can be installed in all modes of new construction as well as ... eliminates black iron hassels no threading of pipe no heavy equipment far fewer ... | |
| hangers and fasteners all thread rod six feet long galvanized all thread ... | |
| and accessories 300 single jacket all polyester fire hose 300 psi proof ... 4598 price note must specify hydrant thread size when ordering sizes from 1 1/2 to ... | |
| type pressure balancing mechanism all internal parts made of lime resistant ... installation time unique construction allows for shallow wall installation in as ... includes valve arm flange showerhead threaded diverter spout concealed thermostatic ... maintenance while the union outlets allow a variety of piping schemes heavy duty ... with each valve prevents crossover and allows easy shutdown temp range 40o to 90of/4o ... | |
| tempered glass tub blender valve and threaded door 5 57-59 connections for water 1/2 ... back of sides for water tightness and all call for other materials necessary for ... | |
| regulating valve single union with threaded tailpiece inlet and outlet both male ... threaded for union on either or both ends 400 ... against excessive line pressures all wetted part are brass these valves are ... | |
| in 3/4 1 1 1/4 and 1 1/2 female-threaded sizes and is made of solid brass for ... long life all models except for the 3/4 model are ... in the top of a hyrdronic system allowing rapid filling and draining when used ... | |
| 212of max pressure 100 psi fig no 3792 all 1/2 models furnished with a purge ... to above except furnished with union threaded inlet connection fig no price 3796 fig ... 1/2 1/2 1/2 inlet height conn union thread 5 5/16 sweat 5 5/16 thread 5 5/16 ... watts t145b bronze body dual control all bronze dual control consisting of feed ... 212of max pressure 100 psi 1/2 union threaded inlet connection fig no 3803 ... | |
| for potable hoses attached to hose thread faucets prevent the flow of ... supply furnished with with feature that allows sill cock to be drained this feature ... both back-siphonage and backflow all brass construction size 1/4 3/8 watts ... | |
| motor permanently lubricated bearings all stainless steel fasteners stainless ... pvc pipe steel pipe nipple optional 2 threaded vent flange reinforced polyethylene ... | |
| vertical discharge except where noted all units feature polypropylene front ... filled nylon housing can be set on all five sides screen flush with pump side ... allows more complete pick up of fluid ... oil filled features except where noted all units feature cast aluminum housing ... with protective epoxy coating threaded intake and discharge ports nylon ... | |
| 3 prong molded plug model 2-md 1/2 threaded mnpt discharge and 1/2 threaded fnpt ... molded plug features except where notes all units feature titanium shaft and ... and motor nitrile model 5-md 1/2 threaded fnpt intake ports open fancooled psc ... | |
| a standard jaccuzzi union or male pipe thread pumps available 3/4 hp through 2 hp 115 ... handles water temperature up to 212of all voltages available high pressure ... | |
| ssc0805 ssc0810 8 x10 stainless points threaded plugs threaded caps and slip caps also ... stainless steel insert fittings all machined from 316 alloy stainless steel ... | |
| bolts lugs on inside of body rim are threaded for bolts to draw lid down tight bolted ... cover duff co steel well protectors all sizes in stock and ready for immediate ... | |
| duff co all screens casing hermertically sealed ... and locking well plugs hdpe flush joint threaded well screen cashing stainless steel ... gasket bell and spigot or flush joint threaded for additional information call 610-275 ... | |
| duff offers a complete line of all your connecting needs hose insert ... connecting contractor and garden hose thread to pipe thread see page 100 for ... | |
| glass reinforced nylon construction allow these housings to be used on a wide ... 237 buna-n o-ring and acme square thread closure all caps come with four ... :200 psi maximum temperature:200of all natural pure polypropylene filter ... is you filter housing use these all natural housings as added insurance ... | |
| rs bag filters all bags filters feature a one piece ... length double length end connection 2 threaded 2 flanged 2 threaded 2 flanged part ... connection separately double length 2 threaded part no flt5202 price duplex bag ... | |
| etc each filter has double union threaded connections with transparent sump 100 ... 24 3/4 24 3/4 4 1/2 4 1/2 6 6 6 all other lakos products readily available ... | |
| this section contains facts and data on all the components necessary to make a ... the straight sides of this tank will allow the salt level to lower uniformally as ... and the brine valve can be assembled by threading the brine pipe into the valve using ... | |
| in-line fitting figure 13a assembled all parts finger tight note direction of ... in-line fitting figure 13b assembled all parts finger tight note direction of ... fitting which identifies the 1/4 npt threads figure 13c should stoppage occur the ... disassembled for cleaning insure that all openings are free and clear of debris ... remove all calcification all parts re readily available from the ... | |
| and because polybutylene is flexible at all temperatures it can be installed in ... -freeze damage tolerant crimp and thread connections no exotic parts to fail-no ... | |
| manufactured to schedule 40 dimensions allowing use in schedule 40 installation ... adapters 1/2 to 2 cement cleaner threading not recommended applic at ions sight ... 240 220 180 170 140 130 110 45 page 591 all fittings available for additional ... | |
| /16 hexagon dies see sizes and types of threads in table below also includes tap and ... and nos 1-5 screw extractors sizes and threads per inch nc nf npt 6-32 1/8-27 8-32 10- ... 13713 13714 fig no price 51060 dia over all lngth lngth of twist fig no price ... pitch gauge and 1 screwdriver sizes and threads per inch nc nf npt 4-40 6-32 8-32 10-24 ... | |
| cutter reamer 1 gallon ridgid nuclear thread cutting oil 4 hex keys 1 spare cutter ... wheel and lubricating grease but less all die heads and dies no 820 wheel-type ... equipment cutter reamer 1 gallon ridgid thread cutting oil 4 hex keys spare cutter ... box and lubricating grease but less all die heads and dies no 764 wheel-type ... | |
| from durable black oil-temperd wire all brushes have an overall length of 8 ... and brush length of 4 1/2 all brushes are 1/4 npt male all brushes ... coupling with a 5/16-18 internal thread and 1/8 npt outside there is no o.d ... thread on 3/8 brushes brush lengths are 4 1/2 ... handles size 36 handle w male thread 24 ext-male one end female on the ... | |
| ducts boilers plumbing connections and threaded assemblies dries fast sets hard for ... plates steam lines hose connections and threaded assemblies dries slowly set to pliable ... close fitting parts easy to use seals all types of solid gaskets dries slowly ... fitting parts machined surfaces and threaded connections in industrial aircraft and ... | |
| compound specifically formulated for threaded connections where cleanliness as well ... air compressed gaseous recommended for threaded con ammonia brine carbon dioxide ... carrying oil fatty acids liquid freons all acids lpg alkalis odorants anhydrous ... pamphlet #58 recommended for thread sealant smooth non-hardening compound ... outstanding for pipe threads that may require disassembly insoluble ... with pipe movement will withstand all pipe pressure can be used in below ... 1 pint fig no price 16107 duff pipe thread compound fig no 1/2 pint 1 pint 12625 ... a soft setting pipe joint compound for threaded joints flanged joints gasket surfaces ... lock seals most chemicals including all refrigerants petroleum products ... use on metal and pvc abc and cpvc pipe thread connections contains more teflon for ... | |
| length 1/2 260 yellow gas line teflon thread seal tape designed for gas lines of all ... this the heaviest tape available seals threads easily and quickly with confidence has ... 2 and 4 mils thick this is the tape for all your oxygen lines will not support ... nickel pigment color added for use on all stainless steel fittings prevents ... is the tape for coarse stainless steel threads also carries a temperature range of - ... exceeds mil spec t-27730a ul listed for all industrial applications made from 100 ... no pigments no additives may be used on all applications including water oil ... 550f you will feel the difference from all other regular thread seal tapes fig no ... 61358 price green oxygen teflon thread seal tape fig no 61359 green size ... 260 price gray stainless steel teflon thread seal tape fig no 61360 gray size length ... | |
| non-toxic easy to use tape for use on all threaded connecduff tions as a pipe ... strength abrasive powder to remove all types of soil 1 lb fig no 38663 price ... permacel tape for use on threaded joints of metal pipe not exceeding 1 1/ ... | |
| co compounds and chemicals nu-clear thread cutting oil dark thread cutting oil ... 1 gallon fig no price 12658 dark thread oil fig no price qt gal 5 gal 55 gal ... solvent and fuel oil conditioner for all grades of fuel oil to reduce soot ... and removes grease and oxide films from all metals it s perfect for use on oil ... | |
| the job in minutes guaranteed to stop all leaks in radiant heating systems ... low pressure boilers fig no 16047 price all brass force suction pump pressure end ... fig no 16051 16052 price garden hose thread fig no 61457 price page 731 for ... | |
| airtrol fitting 305 bronze with waste 8 all thread 131 bronze with locking handle ... 16 all fuel chimney 336 bronze compact 5 all ... | |
