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T-H Marine Supplies
T-H Marine Double Barb Inline Scupper Check Valve - 1-1/2" - Black
In StockNewSKU: ILS-1500-DP
$23.79$27.99per unit
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Quick Specs
Construction: Polymer
Description
Double Barb Inline Scupper Check Valve - 1-1/2" - Black
A great solution to provide a scupper check valve in the drain line. Allows use of standard thru-hull fittings in the cockpit and on the hull exterior.
Features:
- Prevents Backwash
- Chemical Resistant Materials
- Thermo-Plastic Flapper
Quick Specs
Construction = Polymer
Accessories
No accessories listed for this product.
Specifications
| SKU | ILS-1500-DP |
| UPC | 733572062502 |
| Brand | T-H Marine Supplies |
| Category | Marine Plumbing & Ventilation |
| Country of Origin | UNITED STATES |
| Weight | 0.34 |
| Dimensions | 9 x 6 x 4 |
| Status | Active |
| Last Synced | 10/8/2026, 2:07:19 AM |
Compliance & Shipping
Returnable
Product Literature
No literature or manuals available for this product.
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Frequently Bought Together
Compare Key Features
| Feature |  T-H Marine Double Barb Inline Scupper Check Valve - 1-1/2" - Black CURRENT |  Viega MegaPress 316 FKM FPT Adapter - 3" x 3" (FPT) |  GROCO 3/4" NPT Bronze In-Line Ball Valve |  GROCO 1/2" NPT 90° Bronze Fuel Valve |  Viega MegaPress 1-1/2" 90° Stainless 304 Elbow - Double Press Connection - Smart Connect Technology |
|---|---|---|---|---|---|
| Price | $23.79 | $10.71 | $39.10 | $29.75 | $12.65 |
| Brand | T-H Marine Supplies | Viega | GROCO | GROCO | Viega |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.34 | — | 0.95 | 0.54 | 1.5 |
| Dimensions | 9 x 6 x 4 | — | 6 x 4 x 2 | 3 x 3 x 2 | 8 x 5 x 3 |
| SKU | ILS-1500-DP | 98320 | IBV-750 | FV-590 | 95020 |
| Country | UNITED STATES | — | CHINA | CHINA | — |
| View Item | View Item | View Item | View Item | View Item |
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Price
$23.79