Quality American Made Bulkhead Fittings - Low Prices

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ABOUT OUR BULKHEAD FITTINGS

Our bulkhead fittings are designed for reliable, leak-free connections in aquariums, hydroponic systems, tanks, and plumbing applications. Manufactured in the USA from durable ABS material, they feature thick-wall construction for added strength and long-term performance.

ABS bulkhead fittings install and bond using standard PVC solvent cement and primers, just like PVC fittings. In addition to chemical compatibility, ABS offers excellent impact resistance and durability, making it well suited for demanding environments.

Bulkhead Fittings

Bulkhead Fittings

Bulkhead Fitting Strainers

Strainers and Screens

Bulkhead Fitting Valves

True Union Ball Valves

Bulkhead Fitting Gate Valves

Gate Valves

Bulkhead Fitting Check Valves

Clear PVC Check Valves

Bulkhead Fitting Gaskets

PVC Unions

Featured Products

Precision Marine

2 Inch Slip x Slip Bulkhead Fitting 16/pk

MSRP: $159.00

Was:

Now: $109.95

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Precision Marine

2 Inch Slip x Slip Bulkhead Fitting 12/pk

MSRP: $129.00

Was:

Now: $82.95

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Precision Marine

2 Inch Slip x Slip Bulkhead Fitting 8/pk

MSRP: $89.00

Was:

Now: $54.95

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Precision Marine

1 Inch Thread x Slip Bulkhead Fitting

MSRP: $5.95

Was:

Now: $3.95

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Precision Marine

1 Inch Thread x Thread Bulkhead Fitting

MSRP: $5.95

Was:

Now: $3.95

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Precision Marine

1½ Inch Thread x Thread Bulkhead Fitting

MSRP: $8.29

Was:

Now: $6.59

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Most Popular Products

New Products

.75 inch slip suction strainer up view

¾ Inch Slip Strainer

$1.95

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.75 Inch Threaded PVC Union - Gray

¾ Inch Threaded PVC Union - Gray

$1.49

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Half inch ABS Venturi injection eductor inlet view

Half inch ABS Venturi injection eductor outlet view

Venturi Injection Eductor

$11.95

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.75 polypropylene tank mixing eductor nozzle side view

.75 polypropylene tank mixing eductor nozzle threads close up

Polypropylene Tank Mixing Eductor Nozzle

$24.95

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1 Inch Male Insert 90 hose adapter fitting

1 Inch Male Insert 90 Fitting

$5.29

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1 inch magic plastics slip x slip pvc white union

Magic Plastics 1 Inch Slip PVC Union

$3.95

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¾ inch thread x thread schedule 80 PVC gate valve

¾ inch KBI Gate Valve - Thread x Thread

MSRP: $29.95

$21.95

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¾ inch schedule 80 PVC gate valve

¾ inch KBI Gate Valve - Slip x Slip

MSRP: $29.95

$21.95

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1 inch schedule 80 PVC gate valve

1 inch KBI Gate Valve - Slip x Slip

MSRP: $34.95

$25.00

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precision marine 7 inch filter socks 2 pack top view

PM Precision Marine filter socks made in the USA

Precision Marine

7 inch Filter Sock 2/pack

$16.95

Out of stock

Precision Marine 4 inch filter sock top view

PM Precision Marine filter socks made in the USA

Precision Marine

7 inch Filter Sock

$8.95

Out of stock

Precision Marine 4 inch filter sock side view

Precision Marine 4 inch filter sock top view

Precision Marine

4 inch Filter Sock

$7.95

Out of stock

precision marine 4 inch filter socks 2 pack side view

precision marine 4 inch filter socks 2 pack top view

Precision Marine

4 inch Filter Socks - 2/pack

$14.95

Out of stock

1.5 inch single union slip ball valve

1½ Inch Slip Single-Sided Union Ball Valve

MSRP: $39.95

$27.95

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precision marine 7 inch filter socks 24 pack

7 inch Filter Socks

Precision Marine

7 inch Filter Socks - 24/pack

$162.95

Out of stock

1.5 Inch Slip PVC Union - Gray

1½ Inch Slip PVC Union - Gray

$5.19

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1 Inch Slip PVC Union - Gray

1 Inch Slip PVC Union - Gray

$2.79

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¾ true union slip ball valve

Red Flag

¾ Inch True Union Ball Valve - Gray

MSRP: $24.95

$11.95

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1.5 inch single union threaded ball valve

Red Flag

1½ Inch THREADED Single-Sided Union Ball Valve

MSRP: $39.95

$12.95

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precision marine 7 inch filter socks 12 pack

7 inch Filter Socks - 12/pack

Precision Marine

7 inch Filter Socks - 12/pack

$83.88

Out of stock

4 inch filter socks 24 pack

Precision Marine

4 inch Filter Socks - 24/pack

$137.95

Out of stock

4-inch filter socks 12 pack

4 inch Filter Socks - 12/pack

Precision Marine

4 inch Filter Socks - 12/pack

$71.88

Out of stock

1.5 inch true union PVC check valve

PM Precision Marine bulkhead fittings made in the USA

1½ Inch PVC Check Valve

$29.95

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1 Inch male Insert hose adapter fitting

1 Inch Insert Fitting

$5.29

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.75 Inch male Insert hose adapter fitting

¾ Inch Insert Fitting

$5.09

Out of stock

Bulkhead Installation Instructions