1/2 inch Compact Ball Valve - DURA - Slip x Slip

3/4 inch Compact Ball Valve - DURA - Slip x Slip

1-1/2 inch Compact Ball Valve - DURA - Slip x Slip

2 inch Compact Ball Valve - DURA - Slip x Slip

True Union Ball Valve Comes with slip AND threaded fittings!

True Union Ball Valve Comes with slip AND threaded fittings!

True Union Ball Valve Comes with slip AND threaded fittings!

1/2 inch Compact Ball Valve - DURA - Thread x Thread

3/4 inch Compact Ball Valve - DURA - Thread x Thread

2 inch Compact Ball Valve - DURA - Thread x Thread

Note: Two pictured to show both ends, only one is included with purchase.

Faucet/Refrigerator Connectors - 1/4 inch Mur-lock - 7/16 inch. Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.

To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of your pH electrode...

CoolWorks Proportional Temperature Controller (TEC-65FADJ) allows you the ability to set a target temperature between 65 to 85 F while...

Advanced Features Titanium “Helix” Heat Exchanger   Unique titanium coil design allows for maximum contact exposure. The absolute best element...

Advanced Features Titanium “Helix” Heat Exchanger   Unique titanium coil design allows for maximum contact exposure. The absolute best element...

The newest addition to our line of quality engineered water cooling systems. Our Arctica-Commerical Series are specifically designed for coldwater...

Replacement UV Lamp for the JBJ 13 Watt In-Tank Submariner UV Sterilizer/Clarifier

John Guest 1/4 Tube x 1/8 NPTFFeatures

Quiet One Aquarium Pumps PRO Series Even better and quieter than before...as much as 50% less. Features For Submersible or...

SRK - RAINBOW LIFEGARD SCRATCH REMOVAL KIT FOR ARYLIC AQUARIUMS   Contains instructions, 8 sheets of progressively graded “crystal pad”,...

Eaton  Arrow Hart 15-Amp 125-Volt NEMA 5-15 Heavy-duty Straight Plug Perfect for using on the Iwaki Japan pumps that do...

Mag Cover Plate for Mag2400 or Mag3600

Great for Aerating Freshwater & Saltwater Aquariums. Includes Manifold.   Supreme Aquarium Oxy-Flo High Volume Air Pumps have been designed...

Replacement Scrapers for glass aquariums. Contains 3 scrapers Fits the Flip-100 and Flip-200(not yet available)   MAG-FLIP STEP 1 Put...

Replacement pad for the Float-130A Floating acrylic aquarium cleaner (Note: Contains 1 pad and 1 felt)  

Floating Glass-Aquarium Cleaners - Float-500   Extra Large Glass aquarium cleaner Recommend to be used on aquarium surfaces ranging from...

Smart 3-in-1 portable meter. 1 probe for pH, conductivity and TDS Automatic Temperature Compensation Faster Processor with The New Chipset...

Professional Grade Media Enclosure PURA Media Sock is designed to work in sumps and drip trays of wet-dry and pond...

Have a few left- SAVE 20% The 10' Aqua Illuminations interface cable allows the VDM to be connected to the...

The PM3 probe module, includes support for dissolved oxygen, temperature, and 6 digital inputs. The PM3 features are: Monitor/Control Dissolved...

Size: 500ml What is RF-Fuel: RF-Fuel is a unique fusion of organic carbon sources enriched with amino acids. It is...

NOTE: This replacement kit is for Premium Aquatics Dosing pumps purchased before 4/2012. Replacement Roller Tube for Premium Accudoser II...

For units after 4/2012 - Replacement Roller Tube for Premium Accudoser

50gpd IN-TUBE FLOW RESTRICTOR GREEN

The original 2-piece Python Faucet Adapter allows you to connect your No Spill Clean and Fill System to any standard...