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Gas Ball Valves (Gas Cocks)

Gas Ball Valves (Gas Cocks)

  • 1/2" Gas Ball Valve Product Image
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    1/2" Gas Ball Valve GBV050 1/2" Gas Ball Valve
    SKU: GBV050
    Brand: Bluefin
    (41)
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    $3.56 each
      Box Up & Save 19%  
    $29.00 box of 10
    $2.90 each
    15,733
    Mon, Jun 15
    32,185
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    15,733 Mon, Jun 15
    16,452 Tue, Jun 16
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  • 3/4" Gas Ball Valve Product Image
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    3/4" Gas Ball Valve GBV075 3/4" Gas Ball Valve
    SKU: GBV075
    Brand: Bluefin
    (41)
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    $5.10 each
      Box Up & Save 18%  
    $50.28 box of 12
    $4.19 each
    21,860
    Mon, Jun 15
    34,985
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    21,860 Mon, Jun 15
    13,125 Tue, Jun 16
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  • 1" Gas Ball Valve Product Image
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    1" Gas Ball Valve GBV100 1" Gas Ball Valve
    SKU: GBV100
    Brand: Bluefin
    (41)
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    We only have available.
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    $7.89 each
      Box Up & Save 15%  
    $53.52 box of 8
    $6.69 each
    5,785
    Mon, Jun 15
    7,881
    QtyArrives
    5,785 Mon, Jun 15
    2,096 Tue, Jun 16
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  • 3/8" IPS Gas Ball Valve Product Image
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    3/8" IPS Gas Ball Valve 22561 3/8" IPS Gas Ball Valve
    SKU: 22561
    Brand: Webstone
    (7)
    $4.09 each
      Box Up & Save 5%  
    $46.68 box of 12
    $3.89 each
    11
    Tue, Jun 16
    33
    QtyArrives
    11 Tue, Jun 16
    22 Tue, Jun 16 – Wed, Jun 17
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  • 1/2" IPS Gas Ball Valve Product Image
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    1/2" IPS Gas Ball Valve 22562 1/2" IPS Gas Ball Valve
    SKU: 22562
    Brand: Webstone
    (7)
    $4.99 each
      Box Up & Save 6%  
    $56.28 box of 12
    $4.69 each
    348
    Mon, Jun 15
    1,043
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    348 Mon, Jun 15
    195 Tue, Jun 16
    500 Tue, Jun 16 – Wed, Jun 17
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  • 3/4" IPS Gas Ball Valve Product Image
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    3/4" IPS Gas Ball Valve 22563 3/4" IPS Gas Ball Valve
    SKU: 22563
    Brand: Webstone
    (7)
    $6.99 each
      Box Up & Save 7%  
    $77.88 box of 12
    $6.49 each
    158
    Mon, Jun 15
    699
    QtyArrives
    158 Mon, Jun 15
    41 Tue, Jun 16
    500 Tue, Jun 16 – Wed, Jun 17
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  • 1" IPS Gas Ball Valve Product Image
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    1" IPS Gas Ball Valve 22564 1" IPS Gas Ball Valve
    SKU: 22564
    Brand: Webstone
    (7)
    $15.49 each
      Box Up & Save 5%  
    $88.74 box of 6
    $14.79 each
    17
    Mon, Jun 15
    526
    QtyArrives
    17 Mon, Jun 15
    9 Tue, Jun 16
    500 Tue, Jun 16 – Wed, Jun 17
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  • 1/2" Manual Main Gas Valve Product Image
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    1/2" Manual Main Gas Valve 5020302 1/2" Manual Main Gas Valve
    SKU: 5020302
    Brand: Apollo Valves
    $51.25 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
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  • 3/4" Manual Main Gas Valve, 1/8" Tap Product Image
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    3/4" Manual Main Gas Valve, 1/8" Tap 5030302 3/4" Manual Main Gas Valve, 1/8" Tap
    SKU: 5030302
    Brand: Apollo Valves
    $56.87 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1" Manual Main Gas Valve, 1/8" Tap Product Image
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    1" Manual Main Gas Valve, 1/8" Tap 5040302 1" Manual Main Gas Valve, 1/8" Tap
    SKU: 5040302
    Brand: Apollo Valves
    $80.79 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1-1/4" Manual Main Gas Valve, 1/8" Tap Product Image
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    1-1/4" Manual Main Gas Valve, 1/8" Tap 5050302 1-1/4" Manual Main Gas Valve, 1/8" Tap
    SKU: 5050302
    Brand: Apollo Valves
    $94.46 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1-1/2" Manual Main Gas Valve, 1/8" Tap Product Image
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    1-1/2" Manual Main Gas Valve, 1/8" Tap 5060302 1-1/2" Manual Main Gas Valve, 1/8" Tap
    SKU: 5060302
    Brand: Apollo Valves
    $179.08 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1-1/2" Manual Main Gas Valve, 1/4" Tap Product Image
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    1-1/2" Manual Main Gas Valve, 1/4" Tap 5060306 1-1/2" Manual Main Gas Valve, 1/4" Tap
    SKU: 5060306
    Brand: Apollo Valves
    $189.99 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 2" Manual Main Gas Valve, 1/4" Tap Product Image
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    2" Manual Main Gas Valve, 1/4" Tap 5070306 2" Manual Main Gas Valve, 1/4" Tap
    SKU: 5070306
    Brand: Apollo Valves
    $263.99 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 2-1/2" Manual Main Gas Valve, 1/8" Tap Product Image
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    2-1/2" Manual Main Gas Valve, 1/8" Tap 5080302 2-1/2" Manual Main Gas Valve, 1/8" Tap
    SKU: 5080302
    Brand: Apollo Valves
    $287.11 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 2-1/2" Manual Main Gas Valve, 1/4" Tap Product Image
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    2-1/2" Manual Main Gas Valve, 1/4" Tap 5080306 2-1/2" Manual Main Gas Valve, 1/4" Tap
    SKU: 5080306
    Brand: Apollo Valves
    $339.95 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1" Gas Shut-Off Ball Valve, 1/4" Tap Product Image
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    1" Gas Shut-Off Ball Valve, 1/4" Tap 50GB5A1 1" Gas Shut-Off Ball Valve, 1/4" Tap
    SKU: 50GB5A1
    Brand: Apollo Valves
    (1)
    $40.99 each
    18
    Mon, Jun 15
    20
    QtyArrives
    18 Mon, Jun 15
    2 Tue, Jun 16
    Questions? Call 1-888-757-4774
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  • 1-1/4" Gas Shut-Off Ball Valve, 1/4" Tap Product Image
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    1-1/4" Gas Shut-Off Ball Valve, 1/4" Tap 50GB6A1 1-1/4" Gas Shut-Off Ball Valve, 1/4" Tap
    SKU: 50GB6A1
    Brand: Apollo Valves
    (1)
    $57.99 each
    7
    Mon, Jun 15
    11
    QtyArrives
    7 Mon, Jun 15
    4 Tue, Jun 16
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  • 3/4" Gas Shut-Off Ball Valve, 1/8" Tap Product Image
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    3/4" Gas Shut-Off Ball Valve, 1/8" Tap 50GB401 3/4" Gas Shut-Off Ball Valve, 1/8" Tap
    SKU: 50GB401
    Brand: Apollo Valves
    (2)
    $32.79 each
    14
    Mon, Jun 15
    18
    QtyArrives
    14 Mon, Jun 15
    4 Tue, Jun 16
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  • 1-1/2" Gas Shut-Off Ball Valve, 1/8" Tap Product Image
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    1-1/2" Gas Shut-Off Ball Valve, 1/8" Tap 50GB701 1-1/2" Gas Shut-Off Ball Valve, 1/8" Tap
    SKU: 50GB701
    Brand: Apollo Valves
    $93.40 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1-1/2" Gas Shut-Off Ball Valve, 1/4" Tap (Dual Tapped) Product Image
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    1-1/2" Gas Shut-Off Ball Valve, 1/4" Tap (Dual Tapped) 50GB7A1A 1-1/2" Gas Shut-Off Ball Valve, 1/4" Tap (Dual Tapped)
    SKU: 50GB7A1A
    Brand: Apollo Valves
    $99.94 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
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  • 3/4" FIP x 3/4" FIP Full-Port Gas Ball Valve Product Image
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    3/4" FIP x 3/4" FIP Full-Port Gas Ball Valve TBV12F 3/4" FIP x 3/4" FIP Full-Port Gas Ball Valve
    SKU: TBV12F
    Brand: Brasscraft
    $24.49 each
    Mon, Jun 29 – Mon, Jul 6
    Arrives
    Mon, Jun 29 – Mon, Jul 6
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
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  • 1/2" FIP x 1/2" FIP Gas Ball Valve Product Image
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    1/2" FIP x 1/2" FIP Gas Ball Valve TBV8 1/2" FIP x 1/2" FIP Gas Ball Valve
    SKU: TBV8
    Brand: Brasscraft
    $4.79 each
      Box Up & Save 4%  
    $45.90 box of 10
    $4.59 each
    40
    Mon, Jun 15
    198
    QtyArrives
    40 Mon, Jun 15
    158 Tue, Jun 16
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  • 5/8" OD Flare (15/16-16 Thread) x 1/2" FIP Gas Ball Valve Product Image
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    5/8" OD Flare (15/16-16 Thread) x 1/2" FIP Gas Ball Valve TBV10-8 5/8" OD Flare (15/16-16 Thread) x 1/2" FIP Gas Ball Valve
    SKU: TBV10-8
    Brand: Brasscraft
    $13.99 each
      Box Up & Save 4%  
    $133.90 box of 10
    $13.39 each
    67
    Mon, Jun 15
    75
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    67 Mon, Jun 15
    8 Tue, Jun 16
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FAQs, Manuals & Videos
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  • A gas ball valve (gas cock) is used to shut off the flow of natural gas or liquid propane through a piping system. Gas ball valves are located near furnaces or stoves in homes with gas service. They can also be found along the main gas supply line. These valves are used to stop gas flow when maintenance or a repair is preformed.

    The name ball valve derives from a sphere or "ball" strategically placed in the passageway of the valve through which fluid flows. The ball has a hole through it, by which the valve opens and closes.

    How does a Ball Valve work?
    When the ball valve is open, the ball is positioned so that the hole runs in the same direction as the passageway, allowing fluid to flow through the hole. When the ball valve is closed, the ball is positioned so that the hole is perpendicular to the passageway, thus obstructing fluid from flowing through. The ball's position is controlled by a handle that can be turned 90 degrees, or a quarter turn. Turning the handle 90 degrees allows one to open and close the valve. The handle and the valve's position are always in line, allowing one to easily see the valve's position.

    Ball valves are durable and typically work to achieve perfect shutoff, even after years of use. For this reason, ball valves are the preferred choice for shutoff applications.

    Hydrovalve gas ball valves have female threaded (IPS) connections and are available in 1/2", 3/4", and 1" sizes.

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