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  • Search results for: 'RING; O, 19.955 ID X 0.275 RD, FOR USE WITH WATER ONLY'

Search results for: 'RING; O, 19.955 ID X 0.275 RD, FOR USE WITH WATER ONLY'

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  1. Sale
    RITCHIE Sealright O-Rings | 10 Pack | 19037
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    RITCHIE Sealright O-Rings | 10 Pack | 19037
    SKU: 644866

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    Special Price $47.98 Regular Price $59.98
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  2. Sale
    REGAL REXNORD-EPC 3-Ring Blower Mounting Kit | 5 5/8 in. Bolt Circle | Complete With Mounting Rubbers | Screws | | 1479
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    REGAL REXNORD-EPC 3-Ring Blower Mounting Kit | 5 5/8 in. Bolt Circle | Complete With Mounting Rubbers | Screws | | 1479
    SKU: 831025

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    Special Price $96.70 Regular Price $120.87
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  3. Sale
    MRCOOL® (1) 1/4 LL x 1/2 SL (1) 3/8 LL x 5/8 SL 25ft Lineset for DIY 18K Indoor-R454B, 25t for DIY 24K & 36K Indoor-R454B DIY25-1412-O|DIY25-3858-O
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    MRCOOL® (1) 1/4 LL x 1/2 SL (1) 3/8 LL x 5/8 SL 25ft Lineset for DIY 18K Indoor-R454B, 25t for DIY 24K & 36K Indoor-R454B DIY25-1412-O|DIY25-3858-O
    SKU: DIY25-1412-O-DIY25-3858-O

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    Special Price $1,016.00 Regular Price $1,270.00
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  4. Sale
    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 1/4 LL x 1/2 SL 25ft Lineset for DIY 6K,9K&12K Indoor-R454B, 25ft for DIY 18K Indoor-R454B DIY25-1438-O|DIY25-1412-O
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    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 1/4 LL x 1/2 SL 25ft Lineset for DIY 6K,9K&12K Indoor-R454B, 25ft for DIY 18K Indoor-R454B DIY25-1438-O|DIY25-1412-O
    SKU: DIY25-1438-O-DIY25-1412-O

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    Special Price $688.00 Regular Price $860.00
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  5. Sale
    DWYER Air Filter pressure monitor kit | for use with standard or manual reset model switches | A-605
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    DWYER Air Filter pressure monitor kit | for use with standard or manual reset model switches | A-605
    SKU: 192120

    In Stock
    Special Price $122.73 Regular Price $153.41
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  6. Sale
    MRCOOL® (1) 1/4 LL x 1/2 SL (1) 3/8 LL x 5/8 SL 16ft Lineset for DIY 18K Indoor-R454B, 16ft for DIY 24K & 36K Indoor-R454B| DIY16-1412-O|DIY16-3858-O
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    MRCOOL® (1) 1/4 LL x 1/2 SL (1) 3/8 LL x 5/8 SL 16ft Lineset for DIY 18K Indoor-R454B, 16ft for DIY 24K & 36K Indoor-R454B| DIY16-1412-O|DIY16-3858-O
    SKU: DIY16-1412-O-DIY16-3858-O

    In Stock
    Special Price $796.00 Regular Price $995.00
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  7. Sale
    MRCOOL® (2) 1/4 LL x 1/2 SL 25ft Lineset for DIY 18K Indoor-R454B DIY25-1412-O|DIY25-1412-O
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    MRCOOL® (2) 1/4 LL x 1/2 SL 25ft Lineset for DIY 18K Indoor-R454B DIY25-1412-O|DIY25-1412-O
    SKU: DIY25-1412-O-DIY25-1412-O

    In Stock
    Special Price $697.00 Regular Price $871.00
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  8. Sale
    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 3/8 LL x 5/8 SL 25ft Lineset for DIY 6K,9K&12K Indoor-R454B, 25t for DIY 24K & 36K Indoor-R454B DIY25-1438-O|DIY25-3858-O
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    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 3/8 LL x 5/8 SL 25ft Lineset for DIY 6K,9K&12K Indoor-R454B, 25t for DIY 24K & 36K Indoor-R454B DIY25-1438-O|DIY25-3858-O
    SKU: DIY25-1438-O-DIY25-3858-O

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    Special Price $878.00 Regular Price $1,098.00
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  9. Sale
    MRCOOL® (2) 1/4 LL x 1/2 SL 16ft Lineset for DIY 18K Indoor-R454B| DIY16-1412-O|DIY16-1412-O
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    MRCOOL® (2) 1/4 LL x 1/2 SL 16ft Lineset for DIY 18K Indoor-R454B| DIY16-1412-O|DIY16-1412-O
    SKU: DIY16-1412-O-DIY16-1412-O

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    Special Price $637.00 Regular Price $797.00
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  10. Sale
    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 1/4 LL x 1/2 SL 16ft Lineset for DIY 6K,9K&12K Indoor-R454B, 16ft for DIY 18K Indoor-R454B| DIY16-1438-O|DIY16-1412-O
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    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 1/4 LL x 1/2 SL 16ft Lineset for DIY 6K,9K&12K Indoor-R454B, 16ft for DIY 18K Indoor-R454B| DIY16-1438-O|DIY16-1412-O
    SKU: DIY16-1438-O-DIY16-1412-O

    In Stock
    Special Price $626.00 Regular Price $782.00
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  11. Sale
    MRCOOL® (2) 3/8 LL x 5/8 SL 25ft Lineset for DIY 24K & 36K Indoor-R454B DIY25-3858-O|DIY25-3858-O
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    MRCOOL® (2) 3/8 LL x 5/8 SL 25ft Lineset for DIY 24K & 36K Indoor-R454B DIY25-3858-O|DIY25-3858-O
    SKU: DIY25-3858-O-DIY25-3858-O

    In Stock
    Special Price $1,206.00 Regular Price $1,508.00
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  12. Sale
    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 3/8 LL x 5/8 SL 16ft Lineset for DIY 6K,9K&12K Indoor-R454B, 16ft for DIY 24K & 36K Indoor-R454B| DIY16-1438-O|DIY16-3858-O
    Save an additional10%, use coupon code save10!

    MRCOOL® (1) 1/4 LL x 3/8 SL (1) 3/8 LL x 5/8 SL 16ft Lineset for DIY 6K,9K&12K Indoor-R454B, 16ft for DIY 24K & 36K Indoor-R454B| DIY16-1438-O|DIY16-3858-O
    SKU: DIY16-1438-O-DIY16-3858-O

    In Stock
    Special Price $656.00 Regular Price $820.00
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  13. Sale
    MRCOOL® (2) 3/8 LL x 5/8 SL 16ft Lineset for DIY 24K & 36K Indoor-R454B| DIY16-3858-O|DIY16-3858-O
    Save an additional10%, use coupon code save10!

    MRCOOL® (2) 3/8 LL x 5/8 SL 16ft Lineset for DIY 24K & 36K Indoor-R454B| DIY16-3858-O|DIY16-3858-O
    SKU: DIY16-3858-O-DIY16-3858-O

    In Stock
    Special Price $826.00 Regular Price $1,032.00
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  14. Sale
    MRCOOL® (2) 1/4 LL x 3/8 SL 25ft Lineset for DIY 6K,9K&12K Indoor-R454B DIY25-1438-O|DIY25-1438-O
    Save an additional10%, use coupon code save10!

    MRCOOL® (2) 1/4 LL x 3/8 SL 25ft Lineset for DIY 6K,9K&12K Indoor-R454B DIY25-1438-O|DIY25-1438-O
    SKU: DIY25-1438-O-DIY25-1438-O

    In Stock
    Special Price $680.00 Regular Price $850.00
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  15. Sale
    DWYER Plastic carrying case for Magnehelic gage of standard range, except high pressure connection, includes 9 ft (2.7m) of 3/16" ID rubber tubing, stand-hang bracket & terminal tube with holder. 9.1" x 7.4" x 3.6" |A-432
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    DWYER Plastic carrying case for Magnehelic gage of standard range, except high pressure connection, includes 9 ft (2.7m) of 3/16" ID rubber tubing, stand-hang bracket & terminal tube with holder. 9.1" x 7.4" x 3.6" |A-432
    SKU: 192122

    In Stock
    Special Price $157.51 Regular Price $196.88
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Items 1-15 of 2584

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  1. Room Air 196item
  2. Indoor Air Quality 85item
  3. Tools 142item
  4. Accessories 140item
  5. Commercial 128item
  6. About Us 1 item
Our Price
  1. $0.00 - $9,999.99 2199item
  2. $10,000.00 - $19,999.99 344item
  3. $20,000.00 and above 41item
Brand/ Manufacturer
  1. 3M 3item
  2. Acme 3item
  3. ADI 2item
  4. ADP 11item
  5. Amcraft 1 item
  6. Appion 4item
  7. Aprilaire 5item
  8. Armstrong 1 item
  9. Bard 18item
  10. Broan 2item
  11. Browning 31item
  12. C&D Valve 16item
  13. Cambridge 7item
  14. Carrier® 786item
  15. Century Motors 98item
  16. Coleman Cable 3item
  17. Comfort-Aire 194item
  18. Devco 11item
  19. Diversitech 27item
  20. Dwyer 3item
  21. Easy Heat 2item
  22. Ecobee 3item
  23. Emerson 2item
  24. Fan Tech 1 item
  25. Fieldpiece 5item
  26. First Company 7item
  27. Fluke 1 item
  28. Fresh-Aire 9item
  29. Friedrich 24item
  30. G.E Motors 2item
  31. Glasfloss 66item
  32. Hart & Cooley 1 item
  33. Honeywell 79item
  34. ICM 3item
  35. Inficon 2item
  36. JB Industries 3item
  37. Johns Manville 8item
  38. Johnson Control 20item
  39. Klein Tools 25item
  40. Lau 18item
  41. Malco 12item
  42. Marketair 2item
  43. McDaniel Metal 1 item
  44. Motors & Armatures 15item
  45. Nashua 11item
  46. Nest 1 item
  47. Novent 2item
  48. NuCalgon 8item
  49. Pepco 14item
  50. Ranco 1 item
  51. Rectorseal 4item
  52. Refco 2item
  53. Reznor 18item
  54. RGF-REME-HALO 1 item
  55. Sporlan 72item
  56. SUPCO 3item
  57. System Sensor 1 item
  58. Trerice 1 item
  59. Tutco 1 item
  60. Ullman 3item
  61. Uniweld 16item
  62. Uvex 1 item
  63. Vaco 1 item
  64. Weiss 7item
  65. Zebra 4item
  66. JW HARRIS 15item
  67. Copeland 2item
  68. LUCAS MILHAUPT 1 item
  69. Trade Pro-CE 4item
  70. Expedited Shipping 1 item
  71. Cooper Atkins 3item
  72. LTL Shipping 1 item
  73. Imperial Eastman 10item
  74. Refrigerant 1 item
  75. Ritchie 20item
  76. WARRANTY 1 item
  77. MagicAire 3item
  78. Payne 222item
  79. Pro 1 2item
  80. BESTORQ 230item
  81. Air Knight 6item
  82. Tech Pure 1 item
  83. GUNDER 133item
  84. Major Series 1 item
  85. Midea 3item
  86. Mueller 14item
  87. Cover Guard 12item
  88. MRCOOL® 178item
  89. Copeland Comfort Control 5item
  90. PMI 2item
  91. SIG SOUTHWEST 1 item
  92. FERGUSON FACILITIES 1 item
BTU
  1. 11,100 0items
  2. 11,500 0items
  3. 11,800 0items
  4. 12,000 10item
  5. 14,000 0items
  6. 15,000 0items
  7. 16,200 0items
  8. 17,200 0items
  9. 17,800 0items
  10. 18,000 12item
  11. 21,000 0items
  12. 22,000 0items
  13. 22,400 0items
  14. 22,500 0items
  15. 23,000 0items
  16. 23,800 0items
  17. 24,000 6item
  18. 25,000 0items
  19. 26,000 0items
  20. 27,000 12item
  21. 28,000 0items
  22. 30,000 2item
  23. 30,600 0items
  24. 32,000 0items
  25. 33,000 0items
  26. 33,200 0items
  27. 34,000 0items
  28. 34,600 0items
  29. 36,000 14item
  30. 38,000 0items
  31. 42,000 0items
  32. 48,000 15item
  33. 8,100 0items
  34. 9,000 9item
  35. 9,500 0items
  36. 30,200 0items
  37. 6,000 0items
  38. 43,000 0items
  39. 47,000 0items
  40. 60,000 0items
  41. 55,000 13item
Indoor Unit Install Position
  1. Ceiling Cassette 4item
  2. Wall Mounted 92item
  3. Horizontal Ducted 4item
SEER
  1. 18 SEER 7item
  2. 19 SEER 1 item
  3. 20 SEER 2item
  4. 21 SEER 7item
  5. 22 SEER 9item
  6. 23 SEER 59item
  7. 26 SEER 15item
Ductless Type
  1. 1 Zone Heat Pump 43item
  2. 2 Zone Heat Pump 57item
Zone
  1. 1 Zone 43item
  2. 2 Zone 57item
  3. 3 Zone 0items
  4. 4 Zone 0items
  5. 5 Zone 0items
  6. 6 Zone 0items
Package Unit Install Position
  1. Bottom/Side Discharge 43item
  2. Horizontal Only 6item
  3. Vertical/Exterior Wall Mount 16item
Install Position
  1. Horizontal 11item
  2. Multi-Position 40item
  3. R410A Service Coil/ Horiz. 3item
  4. R410/R22 Serv.Coil/ HorizSlab 5item
  5. R410A Service Coil/Upflow 3item
  6. Upflow/Downflow 1 item
  7. Upflow/Horizontal 1 item
  8. Vertical 2item
  9. R454B Multi-Pos/CVAM 172item
  10. R454B UpFlow-Pos/CVAV 222item
  11. R454B Multi-Pos/CAAM 209item
  12. 45MU Multi-Position R454B 6item
  13. FT5 Multi-Position R454B 61item
  14. FJ5 Multi-Position R454B 71item
  15. CVAM/59TP 96%2Stg/Multi 10item
  16. PF5M Multi-Position R454B 33item
  17. CVAM/59SC 96%1Stg/Multi 9item
  18. CVAM/58SC 80%1Stg/Multi 15item
  19. MCL Horizontal Geo R454B 23item
  20. MCR Horizontal Geo R454B 23item
  21. MVP Multi-Position R454B 11item
  22. MCAEA Multi-Pos R454B 14item
  23. MCAEA Wall/ Closet R454B 8item
  24. MCK Vertical Geo R454B 22item
  25. MCT Vertical Geo R454B 22item
  26. MER 2Stg Horiz Geo R454B 8item
  27. MEL 2Stg Horiz Geo R454B 4item
  28. MET 2Stg Vertical Geo R454B 17item
  29. MEK 2Stg Vertical Geo R454B 11item
  30. MED 2Stg DownFlow R454B 10item
  31. MEN 2Stg DownFlow R454B 8item
  32. MBR 2Stg Horiz Geo R454B 3item
  33. MBL 2Stg Horiz Geo R454B 3item
  34. MBB 2Stg Horiz Geo R454B 6item
  35. MBP 2Stg Horiz Geo R454B 6item
  36. MBF 2Stg Vertical Geo R454B 6item
  37. MBC 2Stg Vertical Geo R454B 7item
  38. MBG 2Stg Vertical Geo R454B 6item
  39. MBH 2Stg Vertical Geo R454B 6item
Nominal SEER
  1. 13 SEER 0items
  2. 14 SEER 0items
  3. 15 SEER 428item
  4. 16 SEER 200item
  5. 17 SEER 0items
  6. 18 SEER 160item
  7. 19 SEER 0items
  8. 20 SEER 0items
  9. 21 SEER 0items
  10. N/A 0items
  11. 24 SEER 0items
  12. 26 SEER 0items
  13. 14.3 SEER2 22item
  14. 23 SEER 0items
System Type
  1. Cooling /Hybrid Heat/Dual Fuel 34item
  2. Cooling Only 77item
  3. Cooling with Gas Heat 572item
  4. Cooling with Heat Pump 127item
Accessory Type
  1. AC/HP Pad 3item
  2. Access Valves & Fittings 14item
  3. Bearing Bracket 2item
  4. Bearings 1 item
  5. Belts 230item
  6. Blower Wheels 14item
  7. Brazing Supplies 17item
  8. Cabinet Enclosure 2item
  9. Cable Ties 2item
  10. Compressor 2item
  11. Condensate Management 2item
  12. Connectors 6item
  13. Dampers 12item
  14. Drain Kit 1 item
  15. Drier Shell/Solder 2item
  16. Ear Plugs 1 item
  17. Expansion Valve 9item
  18. Expansion Valve Cartridge 7item
  19. Filter Drier/Flare 10item
  20. Filter Drier/Solder 25item
  21. Flare/Bi-Directional 2item
  22. Furnace PC Control Board 1 item
  23. Fuses 10item
  24. Gas Valve 4item
  25. Grilles 1 item
  26. Heat Cables 1 item
  27. Heat Strip 1 item
  28. Hot Surface Ignition 1 item
  29. Insect Repellent 1 item
  30. Install Kits 3item
  31. Ionization Air Purifiers 3item
  32. Mounting Parts 5item
  33. Pressure Control 1 item
  34. Pressure Switch 1 item
  35. Rain Shields 1 item
  36. Relay 4item
  37. Remote Thermostat 1 item
  38. Return Air Filter Grilles 33item
  39. Shaft Keys 2item
  40. Shafts 1 item
  41. Sheaves 31item
  42. Shop Towel 1 item
  43. Solder/Bi-Directional 6item
  44. Surge Protection 1 item
  45. Surge Protector 2item
  46. Tape-Duct 15item
  47. Temp Control 18item
  48. Test Clips 1 item
  49. Thermocouple 8item
  50. Thermostat (Non Program) 3item
  51. Thermostat (Programmable) 8item
  52. Thermostat (Wi-Fi) 5item
  53. Thermostat Guard 2item
  54. Thermostat Sensor 10item
  55. UV Fresh-Aire Blue Tube 1 item
  56. UV Fresh-Aire In Duct 2item
  57. UV Germicidal Bulb 3item
  58. UV Lights/ Ductless 2item
  59. Wall Sleeves 1 item
  60. Window Unit AC Only 9item
  61. Zone Panels 6item
  62. Plastic Registers 13item
  63. Sand Cloth 2item
  64. Thermostat (Wi-Fi Interface) 1 item
  65. UV Light Dual Lamp 3item
  66. UV Remote Mount Cable 2item
  67. UV Lamp Shield 2item
  68. UV Door Interlock 1 item
  69. Smart-Stat (Wi-Fi) 2item
  70. Copper Line Set 2item
  71. Diffuser Dampers 2item
  72. Grille Clips 1 item
  73. Nail Plates 1 item
  74. EXT.Alum.Sidewall Register 1 item
  75. 1-Way Curved Blade Register 4item
  76. 4-Way StampFace Register 4item
  77. Sidewall Adj. Blade Register 12item
  78. 3-Way Curved Blade Register 7item
  79. 4-Way Curved Blade Register 3item
  80. 2-Way Floor Register 3item
  81. Return Air Grilles 30item
  82. Window Unit Heat Pump 1 item
  83. Window Unit AC/Elect. Ht. 1 item
  84. GEO Hose Kit 3item
  85. Thermostat Wall Plate 3item
  86. Thermostat Cables 1 item
Product Type
  1. Commercial 56item
  2. Residential 42item
System SEER
  1. 13 SEER 6item
  2. 14 SEER 174item
  3. 15 SEER 287item
  4. 16 SEER 266item
  5. 17 SEER 59item
  6. 18 SEER 18item
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