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    $15.00
    Cast Iron In-Line Fitting - Joining Tee - ULINE - H-11166
    Uline
    $15.00
    Cast Iron In-Line Fitting - Joining Tee - ULINE - H-11166
    Uline
    $194.00
    8 X 8 X 6 Inch Clamp Together Wye Joint Duct Fitting
    Oneida Air Systems Inc.
    $194.00
    8 X 8 X 6 Inch Clamp Together Wye Joint Duct Fitting
    Oneida Air Systems Inc.
    $114.95
    10 X 8 X 8 Inch 45 Degree Wye Joint Duct Fitting
    Oneida Air Systems Inc.
    30-day returns (most items)
    $114.95
    10 X 8 X 8 Inch 45 Degree Wye Joint Duct Fitting
    Oneida Air Systems Inc.
    $15.00
    Cast Iron End Fitting - 90° Elbow - ULINE - H-11164
    Uline
    $15.00
    Cast Iron End Fitting - 90° Elbow - ULINE - H-11164
    Uline
    $12.69
    Zoizocp R410A Adapter 5/16" SAE Female To 1/4" SAE Male Flare For Air Conditioners HVAC, 2 Adapter (1 Straight + 1 Angled)
    Amazon.com
    $12.69
    Zoizocp R410A Adapter 5/16" SAE Female To 1/4" SAE Male Flare For Air Conditioners HVAC, 2 Adapter (1 Straight + 1 Angled)
    Amazon.com
    $169.00
    8 Inch SR 60 Degree Clamp Together Elbow Duct Fitting
    Oneida Air Systems Inc.
    $169.00
    8 Inch SR 60 Degree Clamp Together Elbow Duct Fitting
    Oneida Air Systems Inc.
    $24.95
    Flareseal® 3/8" - 10 Pack Model FS06-10PK Leak Free 3/8" SAE Flare Seal Fitting - Refrigeration, HVAC, Flare Leak, Ductless, Schrader Valve, Mini
    Amazon.com
    47
    $24.95
    Flareseal® 3/8" - 10 Pack Model FS06-10PK Leak Free 3/8" SAE Flare Seal Fitting - Refrigeration, HVAC, Flare Leak, Ductless, Schrader Valve, Mini
    Amazon.com
    $28.90
    Copper Kit HVACR 3/8 & 7/8 Line Set Copper Fittings Kit Air Condition Refrigeration Liquid Line & Suction Lines Tubing Pipes & ACR:(2)Couplings,(2)
    Amazon.com
    $28.90
    Copper Kit HVACR 3/8 & 7/8 Line Set Copper Fittings Kit Air Condition Refrigeration Liquid Line & Suction Lines Tubing Pipes & ACR:(2)Couplings,(2)
    Amazon.com
    $5.53
    Merchant Steel Full Couplings - Size:1-1/4 - Service Metal
    Getpipe.com
    $5.53
    Merchant Steel Full Couplings - Size:1-1/4 - Service Metal
    Getpipe.com
    $12.29
    PATIKIL 4 Inch Duct Connector Flange, Metal Straight Pipe Exhaust Hose Flange For Heating Cooling Ventilation HVAC System
    Amazon.com
    1
    $12.29
    PATIKIL 4 Inch Duct Connector Flange, Metal Straight Pipe Exhaust Hose Flange For Heating Cooling Ventilation HVAC System
    Amazon.com
    $11.99
    4 Inch Duct Connector Flangecyu Rekol Metal Straight Pipe Flange Wall Mount For Heating Cooling Ventilation HVAC System
    Amazon.com
    12
    $11.99
    4 Inch Duct Connector Flangecyu Rekol Metal Straight Pipe Flange Wall Mount For Heating Cooling Ventilation HVAC System
    Amazon.com
    $98.45
    Yellow Jacket 25980 9" Flexflow And Low Loss Adapter Hoses, Red/Yellow/Blue (Pack Of 3)
    Amazon.com
    Free shipping
    $98.45
    Yellow Jacket 25980 9" Flexflow And Low Loss Adapter Hoses, Red/Yellow/Blue (Pack Of 3)
    Amazon.com
    $74.95
    8 X 8 X 4 Inch 45 Degree Wye Joint Duct Fitting
    Oneida Air Systems Inc.
    30-day returns (most items)
    $74.95
    8 X 8 X 4 Inch 45 Degree Wye Joint Duct Fitting
    Oneida Air Systems Inc.
    $23.99
    21Pcs Small Split Adapter Kit, R410A Adapter R410A Refrigerant Low Loss Fittings HVAC For R410A R134A R12 R22 Refrigerant, Air Conditioning
    Amazon.com
    $23.99
    21Pcs Small Split Adapter Kit, R410A Adapter R410A Refrigerant Low Loss Fittings HVAC For R410A R134A R12 R22 Refrigerant, Air Conditioning
    Amazon.com
    $49.00
    Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
    Amazon.com
    52
    Free shipping
    $49.00
    Supply Giant DDNV0001 1" No Lead Copper Union Fitting With Sweat To Male Threaded Connects
    Amazon.com
    $26.74
    Line Set Copper Kit HVAC R 3/8 & 3/4 Line Set Copper Fittings Kit Air Condition, Refrigeration, Liquid Line & Suction Lines Tubing Pipes For Central
    Amazon.com
    9
    $26.74
    Line Set Copper Kit HVAC R 3/8 & 3/4 Line Set Copper Fittings Kit Air Condition, Refrigeration, Liquid Line & Suction Lines Tubing Pipes For Central
    Amazon.com
    $10.59
    Duct Connector Flange SAFYY Metal Straight Pipe Flanges Ventilation Pipe Connector Air Ventilation Ducting Connector For Heating Cooling Ventilation
    Amazon.com
    8
    $10.59
    Duct Connector Flange SAFYY Metal Straight Pipe Flanges Ventilation Pipe Connector Air Ventilation Ducting Connector For Heating Cooling Ventilation
    Amazon.com
    $19.99
    Duct Connector Flange 4 Inch By Wadoy, 4 Pack ABS Quality Air Conditioner Exhaust Hose Flange Wall Mount For Heating Cooling Ventilation HVAC System
    Amazon.com
    $19.99
    Duct Connector Flange 4 Inch By Wadoy, 4 Pack ABS Quality Air Conditioner Exhaust Hose Flange Wall Mount For Heating Cooling Ventilation HVAC System
    Amazon.com