Valves

Valves are essential to controlling the flow of all your plumbing around your tank and sump. Bulkreefsupply.com carries a variety of valves to meet your specific plumbing needs. Choose a needle valve from Hayward or Vertex to fine tune your flow rates - commonly used for calcium reactors. A Swing Check valve is a one-way valve commonly used on return lines to prevent back siphoning. True Union valves are good for maintenance issues because they are easy to remove and replace. Gate valves are used to control flow and ball valves and used to stop and start flow. Two Little Fishies micro ball valves are great for flexible tubing. Use the George Fisher Wye Check Valve for one directional flow and are commonly used on return pump outputs to prevent overflowing in the sump.
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33 Items

  1. Gate Valve Slip x Slip - Spears
    Spears
    Gate Valve Slip x Slip - Spears

    Starting at: $42.21

    Earn 42 Reward Points

  2. True Union Check Valve - Spears
    Spears
    True Union Check Valve - Spears

    Starting at: $41.10

    Earn 41 Reward Points

  3. Gate Valve Thread x Thread - Spears
    Spears
    Gate Valve Thread x Thread - Spears

    Starting at: $42.21

    Earn 42 Reward Points

  4. Check Valve - Spears
    Spears
    Check Valve - Spears

    Starting at: $37.77

    Earn 37 Reward Points

  5. Reverse Osmosis Float Valve - Bulk Reef Supply
    Bulk Reef Supply
    Reverse Osmosis Float Valve - Bulk Reef Supply
    $17.49

    Earn 170 Reward Points Earn 85 Reward Points

    $17.49
  6. Reverse Osmosis Adjustable Float Valve - Bulk Reef Supply
    Bulk Reef Supply
    Reverse Osmosis Adjustable Float Valve - Bulk Reef Supply
    $17.99

    Earn 170 Reward Points Earn 85 Reward Points

    $17.99
  7. 3-Way Ball Valve with John Guest 1/4
    John Guest
    3-Way Ball Valve with John Guest 1/4" Push Connect
    $21.99

    Earn 210 Reward Points Earn 105 Reward Points

    $21.99
  8. Inline Probe Holder - Compression Fitting
    Coralvue
    Inline Probe Holder - Compression Fitting
    $25.99

    Earn 250 Reward Points Earn 125 Reward Points

    $25.99
  9. Pressure Reducing Valve - Watts
    Watts
    Pressure Reducing Valve - Watts
    $89.99

    Earn 890 Reward Points Earn 445 Reward Points

    $89.99
  10. Water Valve 8555.200 - Tunze
    Tunze
    Water Valve 8555.200 - Tunze
    $104.99

    Earn 104 Reward Points

    $104.99
  11. Chrome Faucet Diverter Valve
    Bulk Reef Supply
    Chrome Faucet Diverter Valve
    $12.99

    Earn 120 Reward Points Earn 60 Reward Points

    $12.99
  12. Mur-lok Inline Check Valve 1/4
    G.A. Murdock
    Mur-lok Inline Check Valve 1/4" x 1/4" Push Connect - G.A. Murdock
    $9.49

    Earn 9 Reward Points

    $9.49
  13. Mur-lok Elbow Check Valve 1/8
    G.A. Murdock
    Mur-lok Elbow Check Valve 1/8" Male NPT x 1/4" Push Connect - G.A. Murdock
    $4.19

    Earn 4 Reward Points

    $4.19
  14. Mur-Lok EZ Faucet Adapter Kit - G.A. Murdock
    G.A. Murdock
    Mur-Lok EZ Faucet Adapter Kit - G.A. Murdock

    Starting at: $15.99

    Earn 15 Reward Points

  15. Mur-Lok EZ Faucet Adapter - G.A. Murdock
    G.A. Murdock
    Mur-Lok EZ Faucet Adapter - G.A. Murdock

    Starting at: $6.49

    Earn 6 Reward Points

  16. Mur-Lok EZ Angle Stop Adapter - G.A. Murdock
    G.A. Murdock
    Mur-Lok EZ Angle Stop Adapter - G.A. Murdock

    Starting at: $5.49

    Earn 5 Reward Points

  17. Mur-lok EZ Angle Stop Kit - G.A. Murdock
    G.A. Murdock
    Mur-lok EZ Angle Stop Kit - G.A. Murdock

    Starting at: $14.99

    Earn 14 Reward Points

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