Skip to content
Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Valves & Strainers

Marine valves and strainers for water flow control and pump-system protection.

Shop all products ↓
Water & plumbing guide ↗Need help? Ask our Parts Desk ↗

Filters

Ball Valve - 1/2" (13mm) - PVC - Marine Plumbing Shut-Off Valve

$3.51 - $3.51
$3.51
$3.51 - $3.51
$3.51
In stock

1/2" PVC Ball Valve for Marine PlumbingReliable quarter-turn ball valve designed for marine plumbing systems. Features durable PVC construction wit...

View full details
$3.51 - $3.51
$3.51
$3.51 - $3.51
$3.51

LALIZAS Ball Valve 1-1/2" PVC - Full Port Marine Grade Shut-Off Valve

$16.04 - $16.04
$16.04
$16.04 - $16.04
$16.04
In stock

Professional Marine Grade PVC Ball Valve - 1-1/2 InchThe LALIZAS Ball Valve is a professional-grade 1-1/2" PVC shut-off valve designed for marine p...

View full details
$16.04 - $16.04
$16.04
$16.04 - $16.04
$16.04

LALIZAS Ball Valve 1-1/4" PVC - Full Port Marine Grade Shut-Off Valve

$13.31 - $13.31
$13.31
$13.31 - $13.31
$13.31
In stock

Professional Marine Grade PVC Ball Valve - 1-1/4 InchThe LALIZAS Ball Valve is a professional-grade 1-1/4" PVC shut-off valve designed for marine p...

View full details
$13.31 - $13.31
$13.31
$13.31 - $13.31
$13.31
Save 14% Save %

Ball Valve 1 1/2" Single Union BSPT - Plastic Grey

$69.99
$69.99 - $69.99
$69.99
$60.11
$60.11 - $60.11
$60.11
In stock

Premium Ball Valve 1 1/2" Single Union BSPT - Plastic GreyThis professional-grade 1 1/2" ball valve features a single union BSPT (British Standard ...

View full details
$69.99
$69.99 - $69.99
$69.99
$60.11
$60.11 - $60.11
$60.11
Save 14% Save %
Save 14% Save %

Ball Valve 1 1/4" Single Union BSPT - Plastic Grey

$54.99
$54.99 - $54.99
$54.99
$47.51
$47.51 - $47.51
$47.51
In stock

Premium Ball Valve 1 1/4" Single Union BSPT - Plastic GreyThis professional-grade 1 1/4" ball valve features a single union BSPT (British Standard ...

View full details
$54.99
$54.99 - $54.99
$54.99
$47.51
$47.51 - $47.51
$47.51
Save 14% Save %
Save 16% Save %

Ball Valve 1" Single Union BSPT - Plastic Grey

$39.99
$39.99 - $39.99
$39.99
$33.55
$33.55 - $33.55
$33.55
In stock

Premium Ball Valve 1" Single Union BSPT - Plastic GreyThis professional-grade 1" ball valve features a single union BSPT (British Standard Pipe Tap...

View full details
$39.99
$39.99 - $39.99
$39.99
$33.55
$33.55 - $33.55
$33.55
Save 16% Save %
Save 18% Save %

Ball Valve 3/4" Single Union BSPT - Plastic Grey

$32.99
$32.99 - $32.99
$32.99
$27.03
$27.03 - $27.03
$27.03
In stock

Premium Ball Valve 3/4" Single Union BSPT - Plastic GreyThis professional-grade 3/4" ball valve features a single union BSPT (British Standard Pipe...

View full details
$32.99
$32.99 - $32.99
$32.99
$27.03
$27.03 - $27.03
$27.03
Save 18% Save %
Save 15% Save %

Ball Valve 1/2" Single Union BSPT - Plastic Grey

$27.99
$27.99 - $27.99
$27.99
$23.87
$23.87 - $23.87
$23.87
In stock

Premium Ball Valve 1/2" Single Union BSPT - Plastic GreyThis professional-grade 1/2" ball valve features a single union BSPT (British Standard Pipe...

View full details
$27.99
$27.99 - $27.99
$27.99
$23.87
$23.87 - $23.87
$23.87
Save 15% Save %

Ball Valve - 1" Single Union - BSPP Threaded - Plastic - Orange Handle

$32.12 - $32.12
$32.12
$32.12 - $32.12
$32.12
In stock

Ball Valve - 1" Single Union - BSPP Threaded - PlasticDurable plastic ball valve with single union design and 1" BSPP (British Standard Pipe Parall...

View full details
$32.12 - $32.12
$32.12
$32.12 - $32.12
$32.12

Ball Valve - 2" Single Union - BSPP Threaded - Plastic - Orange Handle

$87.03 - $87.03
$87.03
$87.03 - $87.03
$87.03
In stock

Ball Valve - 2" Single Union - BSPP Threaded - PlasticDurable plastic ball valve with single union design and 2" BSPP (British Standard Pipe Parall...

View full details
$87.03 - $87.03
$87.03
$87.03 - $87.03
$87.03

Ball Valve - 1-1/2" Single Union - BSPP Threaded - Plastic - Orange Handle

$57.61 - $57.61
$57.61
$57.61 - $57.61
$57.61
In stock

Ball Valve - 1-1/2" Single Union - BSPP Threaded - PlasticDurable plastic ball valve with single union design and 1-1/2" BSPP (British Standard Pip...

View full details
$57.61 - $57.61
$57.61
$57.61 - $57.61
$57.61