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These Groco Scoop strainers are designed to prevent debris from entering and clogging your cooling system. Strainers have a solid bronze construction for excellent durability and corrosion resistance. The included locking nut w/bonding screw ensures a water tight seal.
Available from 1/2” to 2”.
$26.84
$27.14
$39.58
$47.03
$50.30
$126.47
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Part Number
Size”
Thread Length”
Strainer Height”
GRO-STH-500W
1/2
2.20
.850
GRO-STH-750W
3/4
2.20
.825
GRO-STH-1000W
1
2.85
.825
GRO-STH-1250W
1 1/4
2.90
1.00
GRO-STH-1500W
1 1/2
3.15
1.10
GRO-STH-2000W
2
3.60
1.80
BRAND:
Groco
Metal:
Bronze
Type:
Intake Strainer
Questions & Answers about Groco Bronze Thru-Hull Scoop Strainers:
2012-12-30PAUL TERRA asked: why use the nut with a flange seacock?
2012-05-04TOM RHAMY asked: What do you use for a spacer inside the boat to use up some of the threads??
+Expand Answers
2012-05-08MARTIN SALDANA: I glue a piece of marine plywood to the hull then fberglasss it to seal it. Then drill the hole thru both.
2012-05-09MIKE ROBERTSON: Tom,
I used a piece of 3/4 marine plywood fiberglassed to the inside of the hull.
Then I threaded a flanged seacock valve to the exposed threads and used stainless lag bolts to secure the valve. The retaining nut for the scoop needs to be countersunk in the plywood to permit the flange to sit flush also use plenty of 5200 sealant to secure and prevent leaks.
2012-05-14DOUG KROESCHE: 1" Marine Wood. About 4 X 6 inches.
2012-05-14DOUG KROESCHE: I would not use plywood but the marine wood, plastic! It will never rot...
2011-10-02A shopper asked: this strainer threath is NPT?
+Expand Answers
2011-10-03Ryan L: Yes.
2011-07-04A shopper asked: is this model of thru hull suitable for speeds up to 45mph?
Price Match Promise:
If you find a lower delivered price on a new identical item in stock and available for purchase from an authorized U.S. merchant.
- email us at pricematch@jamestowndistributors.com. This offer does not include special coupons or other promotional offers.
Special order items are not stocked and are ordered direct from the manufacturer. They are non-returnable, may take 2-4 weeks, price and shipping charges subject to change.
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