DUFF PLUMBING & HEAT SUPPLIES

DUFF - PLUMBING & HEAT SUPPLIES WATER TREATMENT EQUIPMENT INDUSTRIAL SUPPLIES & PUMPS

FFiinndd oouutt wwhhyy oouurr ccuussttoommeerrss ssaayy,, ““DDuuffff DDiiffffeerrss”” * Duff offers the widest selection of products in our industry. From plumbing, heating and industrial supplies, to pumps, steam specialties and water treatment equipment, no one equals our vast product line. * Duff provides unsurpassed technical ability, with full time experts devoted to their specific fields. * Emergency service is available 24 hours a day, 365 days a year. * Duff is family owned and managed, an owner is always available to meet or talk with you, and; * All of this is brought to you at competitive prices ! Geoffrey and Dick Duffine DDUUFFFF CCOOMMPPAANNYY 220011 EEaasstt LLaaffaayyeettttee SSttrreeeett PP OO BBooxx 661188 NNoorrrriissttoowwnn,, PPAA 1199440011 610-275-4453 OUTSIDE PA: 800-967-DUFF (3833) SALES FAX: 610-279-6299 WATER TREATMENT FAX: 610-275-8704 ACCOUNTING FAX: 610-275-6761 TERMS AND CONDITIONS PRICES: All prices subject to change without notice. TERMS: Payment terms are NET 10 days following month of sale. A service charge of 2% per month will be charged on all past due invoices. FREIGHT: All orders are shipped F.O.B. shipping point, Norristown, Pennsylvania. ILLUSTRATIONS AND SPECIFICATIONS: Designs, dimensions, specifications, etc. as shown in this catalog are subject to change without notice. Duff Company will not be liable for any inaccuracies therein or variances. GENERAL:Placement of an order with our company is a binding agreement to our terms and conditions. We reserve the right to correct clerical errors in quotations, orders, invoices and other documents. The foregoing constitutes all of or our terms and conditions of sale and we make no other agreement, presentation, or warranty, express or implied. DUFF DIFFERS NIGHT-WEEKEND EMERGENCY NUMBERS: 610-275-2484 610-279-7860 610-275-9221 215-409-5621 215-646-0792 TABLE OF CONTENTS VALVES Page 1 Plumbing, Industrial, Ball, Butterfly, Gate, Globe, Check, Stainless, Flanged, Plug, Float, Solenoid and Boiler Valves. Hydrants, Floats, Petcocks and Needle Valves. FITTINGS, PIPE AND TUBING . Page 43 Malleable, Cast Iron, Chrome Plated, Steel, Stainless, Forged Steel, Brass and Copper Fittings, Flanges, Nipples, Tubing and Pipe. Gaskets, Packing, Dresser Couplings and Clamps, Culvert, Gas Pipe and Fittings. Fernco Couplings, Cast Iron Specialties, Strainers, Tubing Fittings. HANGERS AND FASTENERS Page 125 Pipe and Tubing Hangers, Clamps, Rod, Anchors, Nuts, Angle Iron and Strut. FIRE PROTECTION Page 141 Valves, Sprinklers, Fire Stops, Grooved Fittings, Hose and Nozzles. PLUMBING . Page 155 T&S Brass, Central Brass, Powers Valves, Symmons, Moen and Delta Faucets and parts. Commercial Drains. Sloan Valves, Parts and Optima Faucets. Tubular Traps, Supplies, Sinks, Commercial China, Toilet Repairs, Partitions, Washroom Accessories, Showers and Heads, Water Coolers and Fountains, Emergency Equipment and Garbage Disposers. HEATING AND STEAM Page 267 Tube Bundles and Coils, Water Heaters, Boilers, Unit Heaters, Controls, Circulator Pumps, Dielectric Fittings, Relief Valves, Regulators, Vents, Thermometers, Boiler Trim, Gauges, Steam Traps, Condensate Pumps, Duct, Heat Tape, Insulation and Oil Tanks. WATER REGULATORS, BACKFLOW PREVENTERS AND METERS . Page 353 Pressure Reducing Valves, Backflow Preventers, Flow Controls, Meters and Shock Suppressors. PUMPS Page 371 Sump, Utility, Laundry Tray, Sewage and Effluent, Chemical Transfer, Diaphragm, Centrifugal, Pool, Industrial, Pressure Booster, Environmental and Well Pumps. Controls, Seals, Cable, Switches, Accessories, Poly Pipe, Insert Fittings and Tanks. ENVIRONMENTAL Page 439 Grundfos Pumps, Monitoring Well Accessories and Environmental Pipe, Oil Water Separators, Carbon Drums, Geotextiles, Drain Pipe, HDPE, Filtration and Emergency Equipment. WATER TREATMENT Page 469 Cartridge Filters and Housings, Softeners, Filters, Media, Control Valves and Parts, Tanks, Resin, Chemical Feed Pumps and Systems, Mixers, Chemicals, UV Lights, Reverse Osmosis, Qest Pipe, Tube Fittings and Radon Aeration Systems. PLASTIC AND HOSE Page 579 PVC, CPVC, SDR-35, Polyethylene, Sewer and Drain and Corrugated Pipe, Valves and Fittings. Laboratory Fixtures and Trim, Grating, Hose, Nozzles, Tubing, Air Filters, Regulators and Lubricators and Quick Connects. TOOLS Page 627 Milwaukee and Ridgid Power and Hand Tools and Accessories. Taps, Drills, Tubing Tools, Dies, Threaders, Cutters, Wrenches, Machines, Saws, Shovels, Tapes, Soldering Tools, Material Handling Equipment, Drain Cleaners, Van Racks and Electrical Testers and Tools. COMPOUNDS AND CHEMICALS . Page 719 Drain Cleaner, Acid, Patching Cement, Flux, Putty, Caulk, Cutting Oil, Pipe Joint Compound, Teflon Tapes, Hand Cleaner, Lubricants, Boiler and Heating Compounds. INDEX . Page 733 H ow to select valves for your service .9 F low characteristics and resistance .10 V alve installation tips 11 F ace to face dimensions of flanged iron valves .23 B utterfly valves 26 T ypes of solenoid valves .28-29 F orged steel valves .36-37 R EAL piping specifications .54 Fl ange and bolting dimensions 61 P ipe weights and wall thicknesses 62 P ipe outside diameter guide 64 S election and application of forged steel flanges 76 C opper tubing specifications .84 A ctual outside diameter of tubing 85 D istinguishing right and left hand closet bends .105 M easuring cleanout plugs 109 S trainer screens: perforations and mesh .114 S pacing of hangers for pipe .136 W eight per linear foot for pipe and water .140 D rill sizes for pipe taps .140 T ap and drill sizes 140 T roubleshooting and maintaining Sloan valves 194 O -Rings full scale drawing .260 C ommercial water heater sizing checklist .277 C onversion chart 351 O HMS law equation wheel .351 B TU & orifice size guide .351 P iping guide for mixing valves 352 S ump pump installation guide .375 H ow to select the correct submersible pumping equipment 399 B asic submersible pump installation 400 H ow a jet pump works .412 W ire selection chart for submersible motors 418 T ypical carbon filter installations 457 E nvironmental terms glossary .465-468 C learly great water throughout your home 471 D WC products for quality water 491 S izing water softeners/filters 492-494 A utomatic backwashing filters .496 F ilter applications 501 F iltration media .502-503 C ommercial water softeners .504-505 S electing tank jackets 532 R esin comparisons .540-541 C hemical feed pump - cooling water treatment 549-550 R etention tank/chemical feed pump installation 563 U ltraviolet water equipment 565 R everse osmosis 568 T emperature conversion chart 578 P VC pipe engineering data 609 C hemical resistance guide 620-622 P ower drain cleaner comparison chart 705 REFERENCE GUIDES Page 1 VVAALLVVEESS Page 2 VVAALLVVEESS Valves DDUUFFFF CCOO For additional information call: 610-275-4453 or Fax: 610-279-6299 Page 3 Please call for current prices. PLUMBING VALVES 3/8 1/2 3/4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADDEEDD 5853 5857 5995 - 5798 5800 1/2 3/4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADDEEDD 5795 5796 5790 5792 SSTTOOPP AANNDD WWAASSTTEE VVAALLVVEESS SSTTOOPP VVAALLVVEESS SSTTAANNDDAARRDD PPAATTTTEERRNN CCOOMMPPRREESSSSIIOONN SSTTOOPP AANNDD WWAASSTTEE VVAALLVVEESS 1/2 3/4 6031 6032 SSIIZZEE FFIIGG NNOO PPRRIICCEE Sweat to Copper Compression to Copper CPVC to CPVC GREAT if you can’t use an open flame or don’t want to solder! AANNGGLLEE SSTTOOPP VVAALLVVEESS 1/2 3/4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADD 6005 6007 6000 6002 SSTTOOPP AANNDD WWAASSTTEE CCAAPPSS 5/16 3/8 6201 44411 SSIIZZEE FFIIGG NNOO PPRRIICCEE BBOOIILLEERR DDRRAAIINNSS 1/2” SWT X MIP 3/”4 MIP SSIIZZEE STANDARD PATTERN FFIIGG NNOO PPRRIICCEE 6015 6018 DDUUFFFF CCOO Valves Page 4 For additional information call: 610-275-4453 or Fax: 610-279-6299. Please call for current prices. MORE PLUMBING VALVES Available sweat or threaded for installation on tile walls Perfect for hard to reach spots. Available threaded or sweat SSIIZZEE FFIIGG PPRRIICCEE 1/8 1/4 3/8 6556 6558 6549 SSIIZZEE FFIIGG PPRRIICCEE 1/2 6704 Rated 250WOG TTIILLEE SSTTOOPP NNEEEEDDLLEE VVAALLVVEE LLOONNGG SSTTEEMM VVAALLVVEE AANNGGLLEE NNEEEEDDLLEE VVAALLVVEE WWAATTEERR SSEERRVVIICCEE VVAALLVVEESS 1/2 3/4 1 1 1/4 1 1/2 2 6731 6732 6733 6734 6735 6736 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFLLAARREE CCUURRBB SSTTOOPP 1/2 3/4 1 1 1/4 1 1/2 2 6740 6741 6742 6743 38583 38582 SSIIZZEE FFIIGG NNOO PPRRIICCEE GGRROOUUNNDD KKEEYY SSTTOOPP AANNDD WWAASSTTEE Valves DDUUFFFF CCOO For additional information call: 610-275-4453 or Fax: 610-279-6299 Page 5 Please call for current prices. COMPACT PATTERN BRONZE VALVES GGAATTEE VVAALLVVEESS 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADDEEDD 6780 6781 6782 6783 6784 6785 6786 6787 6788 6771 6772 6773 6774 6775 6776 6777 6778 6779 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADDEEDD 6761 6762 6763 6764 6765 6766 6767 6768 6752 6753 6754 6755 6756 6757 6758 6759 6760 CCOOMMPPAACCTT PPAATTTTEERRNN BBAALLLL VVAALLVVEESS 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADDEEDD 4163 4167 21204 38834 38835 38836 4170 4171 47421 4168 4169 22734 38837 38838 38839 4172 4173 4174 CCOOMMPPAACCTT BBOOIILLEERR DDRRAAIINNSS 1/2 3/4 6230 6231 1/2 3/4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADDEEDD 6206 6227 6228 6229 CCOOMMPPAACCTT SSTTOOPP AANNDD WWAASSTTEE VVAALLVVEESS CCOOMMPPAACCTT FFRROOSSTTPPRROOOOFF SSIILLLLCCOOCCKKSS SSIIZZEE FFIIGG PPRRIICCEE 6” 8” 10” 12” 14” 41945 41946 41947 41948 41949 SSIIZZEE FFIIGG PPRRIICCEE PPRROOVVIIDDIINNGG AANN EECCOONNOOMMIICCAALL AALLTTEERRNNAATTIIVVEE TTOO SSTTAANNDDAARRDD PPAATTTTEERRNN VVAALLVVEESS!! CCHHEECCKK VVAALLVVEESS **IDEAL FOR PUMP INSTALLATIONS, RESIDEN- TIAL PLUMBING AND HEATING JOBS!** *All 1/2” SWT X MIP DDUUFFFF CCOO Valves Page 6 For additional information call: 610-275-4453 or Fax: 610-279-6299. Please call for current prices. OUTSIDE FAUCETS 4 6 8 10 12 14 LLEENNGGTTHH FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE RREEGGUULLAARR PPAATTTTEERRNN AANNTTII--SSYYPPHHOONN PPAATTTTEERRNN 6019 6021 6022 6027 6028 6030 44417 44418 44419 44420 FFRROOSSTT PPRROOOOFF SSIILLLLCCOOCCKKSS 1/2 3/4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE SSWWEEAATT TTHHRREEAADD 6011 6013 6008 6010 SSIILLLLCCOOCCKKSS FFRROOSSTTPPRROOOOFF HHYYDDRRAANNTTSS 2’ 3’ 4’ 5’ 5’ 6’ 7’ 8’ 25449 5304 5306 18460 BBUURRYY SSIIZZEE AAPPPPRROOXX OOVVEERRAALLLL LLEENNGGTTHH FFIIGG NNOO PPRRIICCEE AANNTTII--SSYYPPHHOONN PPAATTTTEERRNN PPRROOVVIIDDEESS:: **FFRREEEEZZEE PPRROOTTEECCTTIIOONN - Water from hydrant will drain in a steay gentle stream for approximately 15-20 seconds after hydrant is turned off. **HHEEAALLTTHH PPRROOTTEECCTTIIOONN - In the event of back syphonage due to a drop in inlet pressure, the vacuum breaker will intake air through the post to break the syphoning action. Any water trying to make its way back to the potable water supply due to back syphonage or back pressure will be blocked at the poin of the back flow preventer/vacuum breaker and drain harmlessly to the ground through the air ports. KKEEEEPP VVAANNDDAALLSS AAWWAAYY FFRROOMM YYOOUURR FFAAUUCCEETTSS!! SSIIZZEE FFIIGG NNOO PPRRIICCEE 1/2 3/4 18067 50828 SSIILLLLCCOOCCKK KKEEYY LLOOCCKKSSHHIIEELLDD SSIILLLLCCOOCCKKSS FFIIGG NNOO PPRRIICCEE 17491 HHOOSSEE BBIIBBBBSS 1/2 3/4 SSIIZZEE FFIIGG NNOO PPRRIICCEE FFIIGG NNOO PPRRIICCEE RROOUUGGHH BBRRAASSSS CCHHRROOMMEE PPLLAATTEEDD 20316 20317 22467 23799 *All 1/2” SWT X MIP