Marine Ball Valves
GEM Valves are a great shut off point for your thru-hull water systems. Our Thru-Hull product line is available in a number of sizes and threaded to fit. It creates a safe plumbing system on your boat.
1.25" (31.8mm) Ball Valves - NPS, Black
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- Regular price
- $89.99
- Sale price
-
$89.99 - Unit price
- per
Sold out
Ball Valve Position Monitored 1.5" (38.1mm) NPS, Black
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- Regular price
- $222.99
- Sale price
-
$222.99 - Unit price
- per
Sold out
Ball Valve 1.5" (38.1mm) NPS, Black
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- Regular price
- $100.99
- Sale price
-
$100.99 - Unit price
- per
Sold out
Thru Hull Adapter 1.5" FNPT x 2" Tube
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- Regular price
- $14.95
- Sale price
-
$14.95 - Unit price
- per
Sold out
Ball Valve Mounting Bracket 1.25" - 1.5" (31.8mm - 38.1mm)
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- Regular price
- $18.60
- Sale price
-
$18.60 - Unit price
- per
Sold out
Ball Valve Position Monitored 2" (50.8mm) NPS
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- Regular price
- $285.99
- Sale price
-
$285.99 - Unit price
- per
Sold out
Thru Hull Adapter 1.5" FNPS x 2" Tube
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- Regular price
- $14.95
- Sale price
-
$14.95 - Unit price
- per
Sold out