Plumbing & Fittings
Valves, unions, tubing, bulkheads and Loc-Line for plumbing an aquarium.
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Plumbing & Fittings1 1/2″ Female Pump Union
$12.99 Add to cart -
Plumbing & Fittings1.5″ Flex Tube 4′ long
$31.99 Add to cart -
Plumbing & Fittings1.5″ Flex Tube 6′ long
$34.99 Add to cart -
Plumbing & Fittings1.5″ Gate Valve
$59.99 Add to cart -
Plumbing & Fittings1.5″ Suction Strainer / Screen
$25.99 Add to cart -
Plumbing & Fittings1.5″ Union Threaded by Slip For Filter – Aqua Uv
$29.99 Add to cart -
Plumbing & Fittings1.5″ White Ball Valve, Slip
$10.99 Add to cart -
Plumbing & Fittings1″ Clamp Set 6pcs 5405W – Two Little Fishies
$6.99 Add to cart -
Plumbing & Fittings1″ Enductor
$21.99 Add to cart -
Plumbing & Fittings1″ Gate Valve
$50.99 Add to cart -
Plumbing & Fittings1″ Hudson Fill Valve Gravity / Pressurized Flow
$47.99 Add to cart -
Plumbing & Fittings1″ Hudson Fill Valve Gravity / Pressurized Flow
$39.99 Add to cart -
Plumbing & Fittings1″ Inch Dual Return Nozzle Set
$38.99 Add to cart -
Plumbing & Fittings1″ Single Eductor with 8″ segment
$30.99 Add to cart -
Plumbing & Fittings1/2″ Clamp Set 6pcs – Two Little Fishies
$4.99 Add to cart -
Plumbing & Fittings1/2″ Dual Return Nozzle – Your Choice Aquatics
$15.99 Add to cart -
Plumbing & Fittings1/2″ Dual Return Nozzle Purple/Orange – Your Choice Aquatics
$9.99 Add to cart -
Plumbing & Fittings1/2″ Hudson Fill Valve Gravity / Pressurized Flow
$47.99 Add to cart -
Plumbing & Fittings1/2″ Hudson Fill Valve Gravity / Pressurized Flow
$39.99 Add to cart -
Plumbing & Fittings1/2″ Inch Dual Return Nozzle Set
$29.99 Add to cart -
Plumbing & Fittings1/2″ Single Return Nozzle – Your Choice Aquatics
$12.99 Add to cart -
Plumbing & Fittings1/2″ Single Return Nozzle Purple/Orange – Your Choice Aquatics
$7.99 Add to cart -
Plumbing & Fittings100′ Aquarium Tubing – Lee’s Aquarium
$128.99 Add to cart -
Plumbing & Fittings12V AC Adapter
$10.99 Add to cart
Aquarium plumbing and fittings
Good plumbing keeps water moving quietly and safely. Our aquarium plumbing and fittings include ball and gate valves, unions, bulkheads, tubing, PVC fittings and Loc-Line for directing flow.
Plumbing tips
Add unions next to pumps and equipment. That way, you can remove them without cutting pipe. Also use a gate valve to fine-tune drain flow, and a ball valve where you only need on and off.
Loc-Line is flexible tubing that snaps together. It is great for aiming return flow exactly where you want it.
Common questions
What glue do I use for aquarium PVC?
Use PVC primer and cement, then let it cure fully before water touches it.