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Gas Ball Valves (Gas Cocks)

  • 1/2" Gas Ball Valve Product Image
    1/2" Gas Ball Valve
    SKU: GBV050
    Brand: Bluefin
    (32)
    $3.56 each
    $29.00 box of 10
    $2.90 each
    7,731
    Fri, Sep 6
    7,731
    QtyArrives
    7,731 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 3/4" Gas Ball Valve Product Image
    3/4" Gas Ball Valve
    SKU: GBV075
    Brand: Bluefin
    (32)
    $5.10 each
    $50.28 box of 12
    $4.19 each
    2,535
    Fri, Sep 6
    2,535
    QtyArrives
    2,535 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 1" Gas Ball Valve Product Image
    1" Gas Ball Valve
    SKU: GBV100
    Brand: Bluefin
    (32)
    $7.89 each
    $53.52 box of 8
    $6.69 each
    936
    Fri, Sep 6
    936
    QtyArrives
    936 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 3/8" IPS Gas Ball Valve Product Image
    3/8" IPS Gas Ball Valve
    SKU: 22561
    Brand: Webstone
    (5)
    $4.09 each
    $46.68 box of 12
    $3.89 each
    138
    Fri, Sep 6
    638
    QtyArrives
    138 Fri, Sep 6
    500 Mon, Sep 9 – Tue, Sep 10
    Questions? Call 1-888-757-4774
  • 1/2" IPS Gas Ball Valve Product Image
    1/2" IPS Gas Ball Valve
    SKU: 22562
    Brand: Webstone
    (5)
    $4.99 each
    $56.28 box of 12
    $4.69 each
    549
    Fri, Sep 6
    1,049
    QtyArrives
    549 Fri, Sep 6
    500 Mon, Sep 9 – Tue, Sep 10
    Questions? Call 1-888-757-4774
  • 3/4" IPS Gas Ball Valve Product Image
    3/4" IPS Gas Ball Valve
    SKU: 22563
    Brand: Webstone
    (5)
    $6.99 each
    $77.88 box of 12
    $6.49 each
    269
    Fri, Sep 6
    769
    QtyArrives
    269 Fri, Sep 6
    500 Mon, Sep 9 – Tue, Sep 10
    Questions? Call 1-888-757-4774
  • 1" IPS Gas Ball Valve Product Image
    1" IPS Gas Ball Valve
    SKU: 22564
    Brand: Webstone
    (5)
    $15.49 each
    $88.74 box of 6
    $14.79 each
    46
    Fri, Sep 6
    484
    QtyArrives
    46 Fri, Sep 6
    438 Mon, Sep 9 – Tue, Sep 10
    Questions? Call 1-888-757-4774
  • 1/2" Manual Main Gas Valve Product Image
    1/2" Manual Main Gas Valve
    SKU: 5020302
    Brand: Apollo Valves
    $53.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 3/4" Manual Main Gas Valve, 1/8" Tap Product Image
    3/4" Manual Main Gas Valve, 1/8" Tap
    SKU: 5030302
    Brand: Apollo Valves
    $54.15 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1" Manual Main Gas Valve, 1/8" Tap Product Image
    1" Manual Main Gas Valve, 1/8" Tap
    SKU: 5040302
    Brand: Apollo Valves
    $69.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1-1/4" Manual Main Gas Valve, 1/8" Tap Product Image
    1-1/4" Manual Main Gas Valve, 1/8" Tap
    SKU: 5050302
    Brand: Apollo Valves
    $89.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1-1/2" Manual Main Gas Valve, 1/8" Tap Product Image
    1-1/2" Manual Main Gas Valve, 1/8" Tap
    SKU: 5060302
    Brand: Apollo Valves
    $203.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1-1/2" Manual Main Gas Valve, 1/4" Tap Product Image
    1-1/2" Manual Main Gas Valve, 1/4" Tap
    SKU: 5060306
    Brand: Apollo Valves
    $203.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 2" Manual Main Gas Valve, 1/4" Tap Product Image
    2" Manual Main Gas Valve, 1/4" Tap
    SKU: 5070306
    Brand: Apollo Valves
    $293.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 2-1/2" Manual Main Gas Valve, 1/8" Tap Product Image
    2-1/2" Manual Main Gas Valve, 1/8" Tap
    SKU: 5080302
    Brand: Apollo Valves
    $339.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 2-1/2" Manual Main Gas Valve, 1/4" Tap Product Image
    2-1/2" Manual Main Gas Valve, 1/4" Tap
    SKU: 5080306
    Brand: Apollo Valves
    $339.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1" Gas Shut-Off Ball Valve, 1/4" Tap Product Image
    1" Gas Shut-Off Ball Valve, 1/4" Tap
    SKU: 50GB5A1
    Brand: Apollo Valves
    (1)
    $38.75 each
    11
    Fri, Sep 6
    11
    QtyArrives
    11 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 1-1/4" Gas Shut-Off Ball Valve, 1/4" Tap Product Image
    1-1/4" Gas Shut-Off Ball Valve, 1/4" Tap
    SKU: 50GB6A1
    Brand: Apollo Valves
    $55.95 each
    13
    Fri, Sep 6
    13
    QtyArrives
    13 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 3/4" Gas Shut-Off Ball Valve, 1/8" Tap Product Image
    3/4" Gas Shut-Off Ball Valve, 1/8" Tap
    SKU: 50GB401
    Brand: Apollo Valves
    (1)
    $31.15 each
    15
    Fri, Sep 6
    15
    QtyArrives
    15 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 1-1/2" Gas Shut-Off Ball Valve, 1/8" Tap Product Image
    1-1/2" Gas Shut-Off Ball Valve, 1/8" Tap
    SKU: 50GB701
    Brand: Apollo Valves
    $88.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1-1/2" Gas Shut-Off Ball Valve, 1/4" Tap (Dual Tapped) Product Image
    $99.95 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 3/4" FIP x 3/4" FIP Full-Port Gas Ball Valve Product Image
    $24.45 each
    $234.50 box of 10
    $23.45 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us
  • 1/2" FIP x 1/2" FIP Gas Ball Valve Product Image
    1/2" FIP x 1/2" FIP Gas Ball Valve
    SKU: TBV8
    Brand: Brasscraft
    $4.95 each
    $118.75 box of 25
    $4.75 each
    9
    Fri, Sep 6
    9
    QtyArrives
    9 Fri, Sep 6
    Questions? Call 1-888-757-4774
  • 1/2" OD Flare x 1/2" FIP Gas Ball Valve Product Image
    1/2" OD Flare x 1/2" FIP Gas Ball Valve
    SKU: TBV8-8
    Brand: Brasscraft
    $17.55 each
    $167.50 box of 10
    $16.75 each
    Fri, Sep 20 – Fri, Sep 27
    Arrives
    Fri, Sep 20 – Fri, Sep 27
    Questions? Call 1-888-757-4774 or LiveChat Img Chat Us

Resources

Videos

Articles

  • 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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