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  • Uniseal (3/4" inch Pipe) Pipe Grommets Pipe To Tank Seals - Uniseal

    Uniseal (3/4" inch Pipe) Pipe Grommets Pipe To Tank Seals - Uniseal

    Uniseal

    $2.75
    Uniseal® is simply the world’s best seal and installing the Uniseal® is a simple process. After cutting a hole in the wall of a tank or other surface, the seal is inserted. Then the pipe is coated with a slippery detergent and pushed into...
  • On Sale 15%
    MJV Aquarium Detritus Vacuum Attachment - VCA
    On Sale 15%

    MJV Aquarium Detritus Vacuum Attachment - VCA

    VCA Vivid Creative

    $9.99
    $8.49
    Take your ordinary Cobalt MJ1200 Utility pump and add this 3D-printed vacuum attachment for the ultimate cleaning tool. Make quick work of detritus and other debris in your sump, and bare-bottom tank. Compatible with 3/4in OD hose Add the vacuum...
  • On Sale 15%
    VCA FLEX Series - Ultimate Nano Tank Return Line Upgrade Kit - VCA
    On Sale 15%

    VCA FLEX Series - Ultimate Nano Tank Return Line Upgrade Kit - VCA

    VCA Vivid Creative

    $34.99
    $29.74
    Works with Lots of Nano Tanks! Plus, many other aquariums using the included adapters Kit Includes: The Patented Random Flow Generator® Nozzles2 x 1/4in Flex-Series Random Flow Generator® Nozzles New Flex-Series AdaptersMHA2122050 and the...
  • On Sale 15%
    1/2" Red Sea & Waterbox Random Flow Generator Return Nozzle - Vivid Creative
    On Sale 15%

    1/2" Red Sea & Waterbox Random Flow Generator Return Nozzle - Vivid Creative

    VCA Vivid Creative

    $27.99
    $23.79
    The Waterbox Cube series and the new Peninsula Mini all use the same stock inlet nozzle. To add an RFG to any of these systems, you’ll need  our 16.5mm to 1/2in Modular Hose Adapter. Adding the 16.5mm adapter will convert the end of the stock...
  • On Sale 15%
    Locline 3/4" Y-Fitting - Loc Line
    On Sale 15%

    Locline 3/4" Y-Fitting - Loc Line

    Loc Line

    $4.99
    $4.24
    Y-Adapter fitting to split 3/4" Loc Line tubing and nozzles.
  • Uniseal (1" inch Pipe) Pipe Grommets Pipe To Tank Seals - Uniseal

    Uniseal (1" inch Pipe) Pipe Grommets Pipe To Tank Seals - Uniseal

    Uniseal

    $3.75
    Uniseal® is simply the world’s best seal and installing the Uniseal® is a simple process. After cutting a hole in the wall of a tank or other surface, the seal is inserted. Then the pipe is coated with a slippery detergent and pushed into...
  • On Sale 15%
    3/4" FLEXIBLE Random Flow Generator RFG Flex – Vivid Creative
    On Sale 15%

    3/4" FLEXIBLE Random Flow Generator RFG Flex – Vivid Creative

    VCA Vivid Creative

    $24.95
    $21.21
    Now printed with a new FLEXIBLE material, aquarium safe, virtually unbreakable. Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,  and 3/4in with a loc-line fitting and now available in 1 in...
  • On Sale 15%
    Ball Valve 1/2" Tube - Two Little Fishies
    On Sale 15%

    Ball Valve 1/2" Tube - Two Little Fishies

    Two Little Fishies

    $4.33
    $3.68
    Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc. Hose slips onto barbed end for secure fit in 1/2 inch I.D. tubing.
  • 1/4" Tube x 1/4" Tube RO Push Connect Union (WHITE) Mur-Lok

    1/4" Tube x 1/4" Tube RO Push Connect Union (WHITE) Mur-Lok

    GA Murdock

    $2.75
    Mur-lok® Fittings All Polypropylene Construction with Stainless Steel Collet Teeth Dual EPDM Chloramine Resistant O-ring Technology Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.  Color : White Material :...
  • On Sale 20%
    SpinStream Wavemaking Flow Nozzle - Innovative Marine
    On Sale 20%

    SpinStream Wavemaking Flow Nozzle - Innovative Marine

    Innovative Marine

    $22.99
    $18.39
    Catch The Wave Instantly create turbulent currents that mimic natural ocean tides with a “Must Have” accessory for the NUVO Aquarium. Watch as your coral naturally sway back and forth as nature intended. The SpinStream effortlessly exhausts...
  • On Sale 15%
    1.5" ID Reinforced Clear PVC Tubing w/Polyester Braided Vinyl (by the Foot)
    On Sale 15%

    1.5" ID Reinforced Clear PVC Tubing w/Polyester Braided Vinyl (by the Foot)

    SaltwaterAquarium

    $4.99
    $4.24
    1.5" Inside Diameter This crystal clear PVC hose is reinforced with a polyester braid. Non-toxic & crystal clear Heavy wall is kink resistant Burst pressure is 4 times the working pressure Self-extinguishing Durometer hardness (shore A):...
  • 3/4" Socket/Thread Combo True Union Ball Valves - Cepex

    3/4" Socket/Thread Combo True Union Ball Valves - Cepex

    Cepex

    $27.99
    These industrial series PVC Schedule 80 valves are the best on the market.  Cepex offers a complete range of ball valves in PVC-U and PVC-C (both manual and automatic), featuring the “Antiblock” system which prevents ball jamming...
  • On Sale 15%
    Flex Hose 3' x 1" - Eshopps
    On Sale 15%

    Flex Hose 3' x 1" - Eshopps

    Eshopps

    $16.98
    $14.43
    Flex hose is excellent for use as drain hose in sumps for wet/dry filters.3FT X 1" FLEX HOSE
  • On Sale 15%
    Ball Valve  1" Tube - Two Little Fishies
    On Sale 15%

    Ball Valve 1" Tube - Two Little Fishies

    Two Little Fishies

    $12.39
    $10.53
    Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc. Hose slips onto barbed end for secure fit in 1 inch I.D. tubing.  
  • 1/4" Tube x 1/4" Tube RO Push Connect Union (BLACK) Mur-Lok

    1/4" Tube x 1/4" Tube RO Push Connect Union (BLACK) Mur-Lok

    GA Murdock

    $2.75
    Mur-lok® Fittings All Polypropylene Construction with Stainless Steel Collet Teeth Dual EPDM Chloramine Resistant O-ring Technology Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.  Color : White Material :...
  • 1" Gate Valve Slip x Slip - Spears

    1" Gate Valve Slip x Slip - Spears

    Spears

    $61.10
    Schedule 80 Spears Gate Valves will provide smooth, lasting operation while giving your aquarium a professional look. Gate valves are used for any application that requires precise control such as skimmers or silent overflows. Slip x Slip Smooth long...
  • On Sale 20%
    1" US to Euro Coupling 32mm (Metric to Standard PVC) - Adaptive Reef
    On Sale 20%

    1" US to Euro Coupling 32mm (Metric to Standard PVC) - Adaptive Reef

    Adaptive Reef

    $11.00
    $8.80
    Metric (Euro) to Standard PVC Couplings.  In the reefing hobby there are a ton of products that come from all over the world that use metric sizing.  These allow you to easily convert European Metric sized plumbing to Standard US PVC.
  • On Sale 15%
    Locline 1/2" Y-Fitting - Loc Line
    On Sale 15%

    Locline 1/2" Y-Fitting - Loc Line

    Loc Line

    $4.39
    $3.73
    Y-Adapter fitting to split 1/2" Loc Line tubing and nozzles.
  • Black 1/4" Tube Bulkhead Union - Mur-lok

    Black 1/4" Tube Bulkhead Union - Mur-lok

    Mur-Lok

    $4.25
    G.A. Murdock's line of Mur-lok® Polypropylene Fittings are designed for fluid applications where risk of chemical attack and/or leak resistance is of concern. Features: Leak Resistant Dual EPDM O-rings Chemical Resistant Polypropylene Certified...
  • On Sale 15%
    1/2" FLEXIBLE Random Flow Generator RFG Flex – Vivid Creative
    On Sale 15%

    1/2" FLEXIBLE Random Flow Generator RFG Flex – Vivid Creative

    VCA Vivid Creative

    $21.99
    $18.69
    Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,  and 3/4in with a loc-line fitting and now available in 1 in. slip fitting. The RFG Nozzle can dramatically change the way water moves around...
  • EZ Angle Stop Adapter - 1/4" ML (BLACK) Mur-Lok

    EZ Angle Stop Adapter - 1/4" ML (BLACK) Mur-Lok

    GA Murdock

    $4.99
    G.A. Murdock's line of EZ Angle Stop Adapters are the simplest way to connect any water-using appliance from RODI Units, icemakers to POU equipment to OCS equipment. Constructed of chemical resistant Polypropylene. EZ Angle Stop Adapters Features:...
  • On Sale 15%
    Flex Hose 4' x 1" - Eshopps
    On Sale 15%

    Flex Hose 4' x 1" - Eshopps

    Eshopps

    $18.98
    $16.13
    Flex hose is excellent for use as drain hose in sumps for wet/dry filters.4FT X 1" FLEX HOSE
  • On Sale 15%
    Tubing/Hose Large 5/8" (10 Foot) - 16/22 mm - Eheim
    On Sale 15%

    Tubing/Hose Large 5/8" (10 Foot) - 16/22 mm - Eheim

    EHEIM

    $22.79
    $19.37
    EHEIM quality hoses are available in various sizes and lengths. The range includes all diameters used in fishkeeping. The material is phenol free, flexible and guarantees a safe connection. EHEIM shut-off taps, hose connectors and other hose accessories...
  • White 1/4" Tube Bulkhead Union - Mur-lok

    White 1/4" Tube Bulkhead Union - Mur-lok

    Mur-Lok

    $4.25
    G.A. Murdock's line of Mur-lok® Polypropylene Fittings are designed for fluid applications where risk of chemical attack and/or leak resistance is of concern. Features: Leak Resistant Dual EPDM O-rings Chemical Resistant Polypropylene Certified...
  • 1/4" Tube RO Push Connect Union Tee (WHITE) Mur-Lok

    1/4" Tube RO Push Connect Union Tee (WHITE) Mur-Lok

    GA Murdock

    $3.75
    Mur-lok Fittings All Polypropylene Construction with Stainless Steel Collet Teeth Dual EPDM Chloramine Resistant O-ring Technology Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.  Color : White Material :...