Valves Valves Check valves prevent water backflow when the pump is not operating. Fill valves automatically add water to features and ponds when needed.

Valves

Aquascape 3" Dual Union Check Valve

Aquascape 3" Dual Union Check Valve is perfect for larger installations that use large pumps and filters. Heavy-duty, dual union design ensures years of trouble-free use.

Aquascape 3" Dual Union Check Valve

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Atlantic Water Gardens Triton Check Valve

The Triton Check Valve is a "swing style" check valve, featuring a 2" socket union on the inlet, 2" or 1" socket unions for the outlet, a molded in 90 elbow, and a slim design that allows clearance when installed with direct drive pumps. This check valve can work on any 1" or 2" pump outlet.

Triton Features:
  • Triton discharge pipe has molded "perfect-cut" dimensions to identify proper lengths for Atlantic products and cut-to-fit 1'' increments on the reverse side.
  • Works with all 1'' and 2'' pump outlets
  • Maximum assembled height of 17'' (from the pump discharge to the center of the outlet pipe)
  • Can be extended to any length using 2'' sch 40 fittings.
  • Includes: 2'' check valve with unions, 1'' outlet fitting, 1" thru 1" tubing adapter, discharge pipe and extension.

Atlantic Water Gardens Triton Check Valve

Item Icons Valve Dimensions Pipe Dimensions Pipe Inlet Pipe Outlet Inlet Outlet Add
5⅝"L x 3½"W x 10"H
11⅞"L x 2⅝"W
1½" or 2" MPT
2" Sch 40 pipe
2" socket
1½" or 2" Sch 40 socket
AquascapePro Dual Union Check Valve 2.0
The Aquascape Dual Union Check Valve 2.0 provides a professional pump and plumbing connection inside skimmer filter systems, as well as pondless water vaults. 
  • Innovative reversible fittings allow for universal application 
  • Prevents water backflow when pump is not operating 
  • Dual-union, tool-free design 
  • Heavy-duty swing style check valve flapper 
  • Height extendable for larger filters and pumps 
Includes:
  • (2) Reversible 2" MPT x 2" Slip
  • (1) Reversible 1.5" FPT x 2" Slip

AquascapePro Dual Union Check Valve 2.0

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Aquascape Check Valve Assembly

You need a check valve assembly to hook up your pump to your plumbing. The check valve also prevents water from draining out of the BIOFALLS Filter and simplifies pump removal.

Aquascape Check Valve Assembly

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Atlantic Water Gardens Auto-Fill

Maintain a consistent water level in all Atlantic Skimmers, Pump Vaults, Colorfalls and fountain basins by installing an Auto Fill valve. Atlantic's AF1000 Auto Fill kits include fittings to connect to a water supply using standard garden hose, 1/2" irrigation line and 1/2" Sch 40 PVC.

  • Flow Rate: 30 - 90 GPH
  • Inlet Pressure: 80 psi max
  • Includes fittings for connection to a garden hose, 1/2" irrigation line, and 1/2" Sch 40 PVC

Atlantic Water Gardens Auto-Fill

Item Icons Flow Rate Includes Add
30 - 90 GPH
Fittings for garden hose connection, 1/2" irrigation line, and 1/2" Sch 40 PVC
Laguna Float Valve

Ponds can lose at least seven inches of water a week due to evaporation. Therefore, it is important to regularly replace pond water. With the Laguna Float Valve, you no longer have to worry about having to top off your pond - the Float Valve does it automatically.

Simply attach a regular garden hose to the Float Valve and place it at the surface of the pond. Its unique design will automatically allow water from the garden hose to flow into the pond when the water level is lower than desired.

  • Adjustable to various settings (allows the water level to be kept at the depth required).
  • Comes complete with a multi-hose adapter 1/4 in to 3/4 in (5 mm to 20 mm).

Laguna Float Valve

Item Connection Add
Laguna Float Valve (MPN PT1842)
$24.99 $13.95 | 35 Points
1/4" - 3/4" multi-hose adapter
Aquascape Compact Water Fill Valve

Aquascape Water Fill Valves automatically add water to the feature when needed.

  • Reduces time consuming maintenance manually filling with a hose.
  • Helps protects pump from running dry.
  • Better for the ponds ecosystem by adding small amounts of water as needed, eliminating large water chemistry swings that occur during top-offs, including chlorine/chloramine levels.
Includes fittings to connect to a standard garden hose, 1/4" & 1/2" poly-pipe, 1/2" PVC pipe (pipe sold separately)

Aquascape Compact Water Fill Valve

Item Icons Flow Rate Working PSI Dimensions Add
0 - 1.5 GPM
0 - 100
7.5"L x 1.5"D
Savio Auto-Fill Kit for Waterfall Well

Maintain optimal water level with a regulated flow of water. Self tapping valve connects to copper, plastic or iron water supply lines up to 1" in diameter. Kit (66002) includes 25' of 1/4" line.

Savio Auto-Fill Kit for Waterfall Well

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Savio Mechanical Water Level Sensor Kit

Low cost solution fits inside your Skimmerfilter. An inexpensive solution for controlling water level in a pond.

This assembly connects to a " water line and easily fits into a full size Skimmerfilter UV chamber. Maintains pond at the ideal water level.

Savio Mechanical Water Level Sensor Kit

Item Connection Add
1/4" water line
1/4" water line
Out of Stock
Aquascape Water Fill Valve 200

Automatically maintains water levels in ponds, decorative water features, and pools.

  • Adds water to ponds, large fountains, and pools as needed.
  • Mechanical arm style water fill valve allows up to 3 gallons per minute flow rate at 0-100 PSI.
  • Includes fittings to connect 1/2-inch poly pipe or 1/2-inch PVC pipe.

Aquascape Water Fill Valve 200

Item Icons Flow Rate Working PSI Dimensions Add
0 - 3 GPM
0 - 100
12"L x 3.25"W x 2.25"H
EasyPro Box Style Fill Valve

This durable fill valve is ideal since the float is contained inside the valve box. No chance of damaging unit when lifting pumps in or out of skimmer.

  • Delivers up to 245 GPH at maximum of 55 PSI
  • Includes fitting to connect to 1/2" vinyl tubing
  • Fits in small or large skimmer

EasyPro Box Style Fill Valve

Item Icons Dimensions Inlet Max PSI Add
7.5"L x 3"W x 4"H
1/2" Barb
55
EasyPro Brass Fill Valves

Brass fill valves help replace water lost from evaporation or splash in ponds, waterfalls and other water feature applications. Heavy duty brass body and brass rods are far superior to normal plastic fill valves

  • Ideal for use in skimmers, vaults and the water fill boxes for maintaining water levels
  • Valve rod (arms) can be adjusted to fit your exact requirements

EasyPro Brass Fill Valves

Item Icons Dimensions Max flow rate Max psi Add
8" overall length
16 GPM
35 psi
12-1/2" overall length
17.5 GPM
35 psi
17" overall length
64 GPM
35 psi
 
19-1/2" Overall Length
129 GPM
35 psi
AquascapePro Hudson Fill Valve

Automatically maintains water levels in ponds, decorative water features, and pools.

2.5-inch diameter valve allows up to 1.5 gallons per minute flow rate at working pressure of 8-65 PSI. Ideal for Aquascape Signature Series Skimmers and Pondless Waterfall Vault. Mounting plate allows 4-inch setting adjustments. Includes quick-connect fitting for 1/4-inch poly pipe water line. Can also be used with 1/2-inch poly or PVC pipe by using with Aquascape Fill Valve Irrigation Conversion Kit (#01008).

    Water Fill Valve
  • Use with Signature SeriesTM or Pondless® Waterfall Vault
  • Automatically maintains water level.
  • Adjustable up to 4"
  • Includes 1/4" plumping connection

AquascapePro Hudson Fill Valve

Item Icons Flow Rate Working PSI Dimensions Add
0 - 1.5 GPM
8 - 65
5"L x 2.5"D
Aquascape Fill Valve Irrigation Conversion Kit

Conversion kit for Hudson Water Fill Valve (29469). Converts 1/4" Hudson Water Fill Valve connectivity to 1/2" poly or PVC irrigation.

Aquascape Fill Valve Irrigation Conversion Kit

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Easypro-Water Fill Box
Ideal for auto fills inside ponds, Just-A-Falls systems or formal pools!
  • A good way to mount a water fill valve in a pond without a skimmer
  • Provides an ideal housing in which to install an auto fill
  • Sits inside the liner and holds fill valves up to 13" long (Up to WFS50)
  • 1" overflow is included for exact water heights
Auto fill valve SOLD SEPARATELY WFS37

Easypro-Water Fill Box

Item Icons Dimensions Weight Add
EasyPro Water Fill Box (MPN WFB)
$89.99 $80.99 | 202 Points
15" x 8" x 8"
4 lbs.
Hikari Check Valve

Eliminate The Risk Of Water Siphoning Backwards Through Your Aquarium Airline!

  • For use with freshwater or marine aquariums
  • Eliminates the chance of water siphoning backwards through your airline and damaging your pump or causing an electrical short
  • This high quality neoprene valve provides the ideal cracking pressure to reduce surging and provide a long life
  • Easy to read directional arrow molded in durable plastic for permanent assistance with flow direction
  • Clear window allows function verification and visible signs that replacement is necessary
  • Two valves per package for about the price of one (based on competitive items)

Hikari Check Valve

Item Connection Add
3/16" ID airline
EasyPro 2" Check Valve Assembly

These check valve assemblies are used inside Pro-Series skimmers to bring the flow of water from the pump up to the outlet hole in the back wall of the skimmer. In an ideal world all pumps would have their outlet at the same height but that is not the case so various height assemblies are needed. Each assembly includes a check valve which keeps the plumbing line full of water even when the pump is off. Please see chart below for the correct pump/skimmer check valve. 

CVA20TH is for TH series pumps in PSA5000, PSA7000, PS1V or PS1FB skimmers and JAFM, JAFL or PV60E vaults

EasyPro 2" Check Valve Assembly

Item Pump Connection Pipe Connection Add
2" MPT
2" Rubber Coupling
EasyPro Three Way CPVC Valve
  • Ability to rotate valve for inlet options
  • Proportional flow control
  • Easy to turn and secure valve
  • 50 psi maximum working pressure

EasyPro Three Way CPVC Valve

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Aquascape 2 Way Flow Control Valve

Regulates water flow from one outlet to two independent destinations

The convenient and removable multi-hose coupling allows for components to be easily removed and stored during winter months or when not needed.

Multi-couple fittings allow you to use 1", 1.25" or 1.5" pipe.

Aquascape 2 Way Flow Control Valve

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Oase Flow Regulator

The Oase Flow Regulator is an optimal device for adjusting the water flow for pond filters and water features. It is also ideal as a tubing connector for connecting non-kink spiral tubing (adapters included). It features both an inlet and an outlet, each with a stepped hose adapter for 1", 1-1/4, and 1-1/2" openings. Its ergonomic handle is designed for smooth turn-on turn-off operation.

  • Simple, but sturdy flow regulator for controlling water flow to filters and water features
  • Ideal as a tubing connector for connecting non-kink spiral tubing (adapters included).
  • It features both an inlet and an outlet, each with a stepped hose adapter for 1", 1-1/4, and 1-1/2"

Oase Flow Regulator

Item Hose Size Add
Oase Flow Regulator (MPN 51260)
$34.99 $30.99 | 75 Points
1", 1-1/4", 1-1/2"
PVC Swing Check Valves

PVC Swing Check Valves

PVC Swing Check Valves

Item Size Add
1-1/2" Slip x Slip
1-1/2" Slip x Slip
2" Slip x Slip
2" Slip x Slip
3" Slip x Slip
Valterra 3" Slip x Slip Clear Spring Check Valve

Valterra 3" Slip x Slip Clear Spring Check Valve

Valterra 3" Slip x Slip Clear Spring Check Valve

Item Size Color Add
Valterra 3" Swing Spring Check Valve Slip x Slip
Clear
Ball Valves

PVC Ball Valves

Ball Valves

Item Description Material/Color Add
Valterra 1.25" Slip x Slip Ball Valve
PVC/White
Valterra 1.25" FPT x FPT Ball Valve
PVC/White
Valterra 1.5" Slip x Slip Ball Valve
PVC/White
Out of Stock
Valterra 1.5" FPT x FPT Ball Valve
PVC/White
Valterra 2" Slip x Slip Ball Valve
PVC/White
Out of Stock
Valterra 2" FPT x FPT Ball Valve
PVC/White
3" Ball Valve Slip x Slip Single Handle PVC White
PVC/White
Gate Valves

PVC and ABS Gate Valves. Quick opening and unrestricted flow for low-pressure tank and drain applications with liquids, gases, dry/bulk solids, and slurry. Quick shutoff in low-pressure or vacuum lines. Can be disassembled for in-line servicing.

Gate Valves

Item Size Add
1-1/2" Slip x Slip
1-1/2" FPT x FPT
2" Slip x Slip
2" FPT x FPT
3" Slip x Slip
Oase Multi WD 1" Water Distributor

Water distributor with three outlets

  • Distributes water flow to up to 3 outlets
  • All three outlets feature integrated flow controls
  • Creates optimal interaction between pump, hose and water outlet

Oase Multi WD 1" Water Distributor

Item Inlet Outlet Add
OASE Multi WD 1" (MPN 46980)
$18.99 $16.99 | 41 Points
Stepped hose adapter - 3/4", 1", 1-1/4", 1-1/2 "
1"
Blue Thumb Automatic Water Fill Kit

Specifically designed for Blue Thumb Elite Skimmers and Pump Canyons, this durable auto fill kit conveniently keeps your water feature topped off, eliminating the need for you to add water. 

  • Hooks up to any 1/2" line or garden hose
  • Automatically maintains water level
  • 30 PSI maximum water pressure
  • Made specially for Blue Thumb Elite Skimmers and Pump Canyons

Blue Thumb Automatic Water Fill Kit

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Aquascape Check Valve Assembly 2" - 3" Conversation Kit

AquascapePRO Plumbing Conversion Kit

  • For use when changing plumbing diameter from 2" - 3"

Aquascape Check Valve Assembly 2" - 3" Conversation Kit

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Aquascape AquaSurge Check Valve 2" Adapter

Allows AquaSurge pump connection (1.5" outlet) to 2" check valve assembly.

Aquascape AquaSurge Check Valve 2" Adapter

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Aquascape Tsurumi Check Valve Adapter Kit
Package Includes:
  • 1 piece 2" flexible pvc pipe (13" long).
  • 1 - 2" mpt x slip fitting.
  • End cap/slip fitting.

Aquascape Tsurumi Check Valve Adapter Kit

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Evolution Aqua Bottom Drains

Evolution Aqua Bottom Drains

Evolution Aqua Bottom Drains

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