Valves | AquaCave.com | AquaCave

At AquaCave, we offer some of the best selection & best prices on aquarium ball valves, gate valves, check valves, and float valves for you marine, reef, and freshwater aquarium.

AquaCave

4" TRUE UNION Ball Valve

MSRP:

Was:

Now: $229.99

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AquaCave

3" TRUE UNION Ball Valve

MSRP:

Was:

Now: $169.99

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AquaCave

3" Swing Check Valves, True Union Clear PVC, Slip

MSRP:

Was:

Now: $119.95

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AquaCave

PVC True Union Ball Check Valve 2"

MSRP:

Was:

Now: $69.99

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AquaCave

2" TRUE UNION Ball Valve

MSRP:

Was:

Now: $59.99

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ReefBreeders

Magnetic RODI/ATO Safety Float - ReefBreeders

MSRP:

Was:

Now: $59.99

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AquaCave

2" Swing Check Valves, True Union Clear PVC, Slip

MSRP:

Was:

Now: $59.95

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AquaCave

True Union Flapper Check Valve 2" - No Spring - Clear Slip/Slip

MSRP:

Was:

Now: $49.99

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AquaCave

1.5" TRUE UNION Ball Valve

MSRP:

Was:

Now: $44.99

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AquaCave

1.5" Swing Check Valves, True Union Clear PVC, Slip

MSRP:

Was:

Now: $44.95

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AquaCave

True Union Flapper Check Valve 1.5" - No Spring - Clear Slip/Slip

MSRP:

Was:

Now: $39.99

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Eshopps

Eshopps Float Valve Kit

MSRP:

Was:

Now: $39.98

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Aqua Excel

Aqua Excel Top Off Valve

MSRP:

Was:

Now: $39.95

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AquaCave

1.25" TRUE UNION Ball Valve

MSRP:

Was:

Now: $34.99

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IceCap

IceCap Magnet Mount Float Valve

MSRP:

Was:

Now: $34.99

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AquaCave

PVC True Union Ball Check Valve 1.5"

MSRP:

Was:

Now: $34.99

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AquaCave

1" Swing Check Valves, True Union Clear PVC, Slip

MSRP:

Was:

Now: $34.95

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AquaCave

PVC Single Union Ball Valve 1.5"MPT x Socket/FPT

MSRP:

Was:

Now: $29.99

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AquaCave

True Union Flapper Check Valve 1" - No Spring - Clear Slip/Slip

MSRP:

Was:

Now: $29.99

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AquaCave

0.75" Swing Check Valves, True Union Clear PVC, Slip

MSRP:

Was:

Now: $29.95

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AquaCave

PVC True Union Ball Check Valve 1.25"

MSRP:

Was:

Now: $24.99

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AquaCave

Precision Needle Valve with 1/2" Barb Fittings

MSRP:

Was:

Now: $24.95

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AquaCave

Precision Needle Valve with 1/4" Barb Fittings

MSRP:

Was:

Now: $24.95

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AquaCave

Precision Needle Valve with 1/4"John Guest Style Fittings

MSRP:

Was:

Now: $24.95

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AquaCave

Precision Needle Valve with 3/8" Barb Fittings

MSRP:

Was:

Now: $24.95

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AquaCave

Precision Needle Valve with 3/8"John Guest Style Fittings

MSRP:

Was:

Now: $24.95

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AquaCave

1" TRUE UNION Ball Valve

MSRP:

Was:

Now: $22.99

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AquaCave

PVC Single Union Ball Valve 1"MPT x Socket/FPT

MSRP:

Was:

Now: $19.99

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AquaCave

2" PVC Ball Valve, Thread x Thread

MSRP:

Was:

Now: $19.95

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AquaCave

2" PVC Ball Valves, Slip x Slip

MSRP:

Was:

Now: $19.95

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AquaCave

Adjustable Float Valve

MSRP:

Was:

Now: $17.95

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AquaCave

PVC True Union Ball Check Valve 1"

MSRP:

Was:

Now: $16.99

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AquaCave

1.5" PVC Ball Valves, Slip x Slip

MSRP:

Was:

Now: $16.95

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AquaCave

Fixed Float Valve

MSRP:

Was:

Now: $15.95

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AquaCave

0.75" TRUE UNION Ball Valve

MSRP:

Was:

Now: $14.99

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AquaCave

1.5" PVC Ball Valve, Thread x Thread

MSRP:

Was:

Now: $14.95

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AquaCave

PVC Single Union Ball Valve 3/4"MPT x Socket/FPT

MSRP:

Was:

Now: $12.99

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Two Little Fishes

1" Barbed Aquatic Ball Valves by Two Little Fishes

MSRP:

Was:

Now: $12.39

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AquaCave

PVC Clear Flapper Check Valve - 3/4" - FTP x FTP

MSRP:

Was:

Now: $11.99

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AquaCave

1/2" TRUE UNION Ball Valve

MSRP:

Was:

Now: $9.99

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AquaCave

PVC Clear Flapper Check Valve - 1/2" - FPT x FPT

MSRP:

Was:

Now: $9.99

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AquaCave

PVC True Union Ball Check Valve 3/4"

MSRP:

Was:

Now: $9.99

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John Guest (JG)

Quick Connect Check Valve, 1/4"

MSRP:

Was:

Now: $9.95

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AquaCave

1" PVC Ball Valve, Thread x Thread

MSRP:

Was:

Now: $8.95

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AquaCave

1" PVC Ball Valves, Slip x Slip

MSRP:

Was:

Now: $8.95

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AquaCave

PVC True Union Ball Check Valve 1/2"

MSRP:

Was:

Now: $7.99

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Two Little Fishes

0.75" Barbed Aquatic Ball Valves by Two Little Fishes

MSRP:

Was:

Now: $7.86

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AquaCave

0.75" PVC Ball Valve, Thread x Thread

MSRP:

Was:

Now: $6.95

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AquaCave

0.75" PVC Ball Valves, Slip x Slip

MSRP:

Was:

Now: $5.95

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Two Little Fishes

5/8" Barbed Aquatic Ball Valves by Two Little Fishes

MSRP:

Was:

Now: $4.56

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Two Little Fishes

0.5" Barbed Aquatic Ball Valves by Two Little Fishes

MSRP:

Was:

Now: $4.33

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AquaCave

3/8" Barbed Ball Valve

MSRP:

Was:

Now: $3.99

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AquaCave

0.5" PVC Ball Valve, Thread x Thread

MSRP:

Was:

Now: $3.95

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AquaCave

0.5" PVC Ball Valves, Slip x Slip

MSRP:

Was:

Now: $3.95

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Two Little Fishes

Micro Valve, Barb x Barb by Two Little Fishes

MSRP:

Was:

Now: $2.95

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Two Little Fishes

Micro Valve, Thread x Barb by Two Little Fishes

MSRP:

Was:

Now: $2.95

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Two Little Fishes

Micro Valve, Thread x Thread by Two Little Fishes

MSRP:

Was:

Now: $2.95

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AquaCave

1/4" Barbed Ball Valve

MSRP:

Was:

Now: $1.99

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Fluval

Fluval 2 Way Air Control Valve

MSRP:

Was:

Now: $1.99

Add to Cart