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Fittings & Adapters

Fittings & Adapters

Compressed Gas Cylinder Adapters "T"s & Splitters

Adaptors connect a regulator to a cylinder or other equipment when different CGA threads on the mating parts make a direct connection impossible.  

Adaptors must be selected with care to ensure that regulators and other equipment are used only with compatible gases and pressure ratings.  A mixture of non-compatible gases in any system is a possible hazard. Regulators and all other parts of an adapted system must be thoroughly purged of all contaminants, especially organic material and residual gases. Replace worn or damaged fittings immediately to ensure safe and dependable operation.

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  • CGA-300 to CGA-510 Cylinder Adapter [image#1]

    CGA-300 to CGA-510 Cylinder Adapter

    Western Enterprises

    $23.25
    Commercial Acetylene to POL Acetylene Cylinder Adapter Fitting. Converts CGA-300 (0.830"-14 NGO Right Hand threads) to CGA-510 (0.880"-14 NGO Left Hand threads). Part # Cylinder Side Regulator...
    WES-16
    $23.25
    Qty in Cart: 0
    Quantity:
    Price:
    $23.25
    Subtotal:
  • CGA-296 to CGA-590 Cylinder Adapter [image#1]

    CGA-296 to CGA-590 Cylinder Adapter

    Western Enterprises

    $44.92
    Industrial Oxygen Mixes to Industrial Air Cylinder Adapter Fitting. Converts CGA-296 (0.803"-14 UNS-2A Right Hand threads) to CGA-590 (0.960"-14 NGO Left Hand threads). Part # Cylinder Side Regulator...
    WES-841
    $44.92
    Qty in Cart: 0
    Quantity:
    Price:
    $44.92
    Subtotal:
  • CGA-510 to CGA-200 Cylinder Adapter [image#1]

    CGA-510 to CGA-200 Cylinder Adapter

    Western Enterprises

    $22.83
    POL Acetylene to "MC" Acetylene Cylinder Adapter Fitting. Converts CGA-510 (0.880"-14 NGO Left Hand threads) to CGA-200 (0.628"-20 NGO Right Hand threads). Part # Cylinder Side Regulator...
    WES-320
    $22.83
    Qty in Cart: 0
    Quantity:
    Price:
    $22.83
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  • CGA-296 "T" Splitter - Industrial Air [image#1]

    CGA-296 "T" Splitter - Industrial Air

    Western Enterprises

    $49.16
    Industrial Air "T" Fitting "T" Connector for CGA-296 (0.803"-14 UNS-2A Right Hand threads). Part # Check Valves Cylinder Fitting Size Outlets (2) Maximum...
    WES-T-296
    $49.16
    Qty in Cart: 0
    Quantity:
    Price:
    $49.16
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  • CGA-510 to CGA-520 Cylinder Adapter [image#1]

    CGA-510 to CGA-520 Cylinder Adapter

    Western Enterprises

    $23.67
    POL Acetylene to "B" Tank Acetylene Converts CGA-510 (0.880"-14 NGO Left Hand threads) to CGA-520 (0.899"-18 NGO Right Hand threads). Part # Cylinder Side Regulator Side WES-315 CGA-510...
    WES-315
    $23.67
    Qty in Cart: 0
    Quantity:
    Price:
    $23.67
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  • CGA-580 to CGA-540 Cylinder Adapter [image#1]

    CGA-580 to CGA-540 Cylinder Adapter

    Western Enterprises

    $24.00
    Argon/Helium/Nitrogen to Oxygen Cylinder Adapter Fitting. Converts CGA-580 (0.960"-14 NGO Right Hand threads) to CGA-540 (0.908"-14 NGO Right Hand threads). Part # Cylinder Side Regulator...
    WES-415
    $24.00
    Qty in Cart: 0
    Quantity:
    Price:
    $24.00
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  • CGA-300 to CGA-510 Cylinder Adapter -- Single Piece [image#1]

    CGA-300 to CGA-510 Cylinder Adapter -- Single Piece

    Western Enterprises

    $27.40
    Commercial Acetylene to POL Acetylene (1-Piece) Single Piece Cylinder Adapter Fitting. Converts CGA-300 (0.830"-14 NGO Right Hand threads) to CGA-510 (0.880"-14 NGO Left Hand threads). Part # Cylinder Side Regulator...
    WES-61
    $27.40
    Qty in Cart: 0
    Quantity:
    Price:
    $27.40
    Subtotal:
  • CGA-300 to CGA-520 Cylinder Adapter [image#1]

    CGA-300 to CGA-520 Cylinder Adapter

    Western Enterprises

    $18.80
    Commercial Acetylene to "B" Tank Acetylene Cylinder Adapter Fitting. Converts CGA-300 (0.830"-14 NGO Right Hand threads) to CGA-520 (0.899"-18 NGO Right Hand threads). Part # Cylinder Side Regulator...
    WES-316
    $18.80
    Qty in Cart: 0
    Quantity:
    Price:
    $18.80
    Subtotal:
  • CGA-520 to CGA-510 Cylinder Adapter -- 90° Fitting [image#1]

    CGA-520 to CGA-510 Cylinder Adapter -- 90° Fitting

    Western Enterprises

    $23.74
    "B" Tank Acetylene to POL Acetylene (Elbow Fitting) 90° Cylinder Adapter Fitting. Converts CGA-520 (0.899"-18 NGO Right Hand threads) to CGA-510 (0.880"-14 NGO Left Hand threads). Part # Cylinder...
    WES-318
    $23.74
    Qty in Cart: 0
    Quantity:
    Price:
    $23.74
    Subtotal:
  • CGA-200 to CGA-510 Cylinder Adapter -- 90° Fitting [image#1]

    CGA-200 to CGA-510 Cylinder Adapter -- 90° Fitting

    Western Enterprises

    $17.84
    "MC" Acetylene to POL Acetylene (Elbow Fitting) 90° Cylinder Adapter Fitting. Converts CGA-200 (0.628"-20 NGO Right Hand threads) to CGA-510 (0.880"-14 NGO Left Hand threads). Part # Cylinder...
    WES-321
    $17.84
    Qty in Cart: 0
    Quantity:
    Price:
    $17.84
    Subtotal:
  • CGA-347 "T" Splitter - Air [image#1]

    CGA-347 "T" Splitter - Air

    Western Enterprises

    $74.00
    Air "T" Fitting "T" Connector for CGA-347 (0.830"-14 NGO Right Hand threads). Part # Check Valves Cylinder Fitting Size Outlets (2) Maximum Pressure WES-T-347 No CGA-347...
    WES-T-347
    $74.00
    Qty in Cart: 0
    Quantity:
    Price:
    $74.00
    Subtotal:
  • CGA-510 Cylinder Adapter -- 90° Elbow [image#1]

    CGA-510 Cylinder Adapter -- 90° Elbow

    Western Enterprises

    $31.83
    POL Acetylene 90° Elbow 90° Cylinder Adapter Fitting. Converts CGA-510 (0.880"-14 NGO Left Hand threads) to 90° orientation. Part # Cylinder Side Regulator Side WES-820 CGA-510 LH...
    WES-820
    $31.83
    Qty in Cart: 0
    Quantity:
    Price:
    $31.83
    Subtotal:
  • CGA-590 to CGA-580 Cylinder Adapter [image#1]

    CGA-590 to CGA-580 Cylinder Adapter

    Western Enterprises

    $32.05
    Industrial Air to Argon/Helium/Nitrogen Cylinder Adapter Fitting. Converts CGA-590 (0.960"-14 NGO Left Hand threads) to CGA-580 (0.960"-14 NGO Right Hand threads). Part # Cylinder Side Regulator...
    WES-815
    $32.05
    Qty in Cart: 0
    Quantity:
    Price:
    $32.05
    Subtotal:
  • ZeroLoss™ Double Shut-Off TIG Gas QD - SAVE GAS! [image#1] ZeroLoss™ Double Shut-Off TIG Gas QD - SAVE GAS! [image#2]

    ZeroLoss™ Double Shut-Off TIG Gas QD - SAVE GAS!

    Arc-Zone Pro

    $62.00
    ZeroLoss™ Double Shut-Off Quick-Release TIG Gas Hose Kit (Small Pin) Arc-Zone's innovative ZeroLoss™ Double Shut-Off TIG gas hose kits built with Series 20 quick coupler automatically shuts off the gas flow at both the female...
    JWS-QRG-ZL
    $62.00
    Qty in Cart: 0
    Quantity:
    Price:
    $62.00
    Subtotal:
  • CGA-200 to CGA-510 Cylinder Adapter [image#1]

    CGA-200 to CGA-510 Cylinder Adapter

    Western Enterprises

    $21.74
    "MC" Acetylene to POL Acetylene Cylinder Adapter Fitting. Converts CGA-200 (0.628"-20 NGO Right Hand threads) to CGA-510 (0.880"-14 NGO Left Hand threads). Part # Cylinder Side Regulator...
    WES-324
    $21.74
    Qty in Cart: 0
    Quantity:
    Price:
    $21.74
    Subtotal:
  • CGA-300 to CGA-510 Cylinder Adapter -- 90° Fitting [image#1]

    CGA-300 to CGA-510 Cylinder Adapter -- 90° Fitting

    Western Enterprises

    $84.00
    Commercial Acetylene to POL Acetylene (Elbow Fitting) 90° Cylinder Adapter Fitting. Converts CGA-300 (0.830"-14 NGO Right Hand threads) to CGA-510 (0.880"-14 NGO Left Hand threads). Part # Cylinder...
    WES-1690
    $84.00
    Qty in Cart: 0
    Quantity:
    Price:
    $84.00
    Subtotal:
  • CGA-510 to CGA-300 Cylinder Adapter -- 1-Piece [image#1]

    CGA-510 to CGA-300 Cylinder Adapter -- 1-Piece

    Western Enterprises

    $10.82
    POL Acetylene to Commercial Acetylene (No Swivel) Single Piece Cylinder Adapter Fitting. Converts CGA-510 (0.880"-14 NGO Left Hand threads) to CGA-300 (0.830"-14 NGO Right Hand threads). Part # Cylinder...
    WES-51
    $10.82
    Qty in Cart: 0
    Quantity:
    Price:
    $10.82
    Subtotal:
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