CLEARANCEJohnson Pump
Johnson Pump Pro Series 2400 GPH Sump Pump / Utility Pump - 12V - 2400GPH w/10' Lift, 1.5" Discharge
MPN: 1011011
$153.85
$195.49
In Stock
$89.25$105.00per unit
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Quick Specs
Construction: Bronze
Description
Backing Block for 2" & 2-1/2" Seacocks
Features:
- Each size fits multiple seacock sizes
- Press threaded brass inserts into the hull side of the backing block into the holes that match the seacock flange
- Rigid 1/2" thickness provides secure installation but is flexible enough to conform to minor hull curvature
- Will not swell or absorb moisture
- Made from an environmentally friendly PVC foam specially formulated for marine applications
Quick Specs
Construction = Bronze
Accessories
No accessories listed for this product.
Specifications
| SKU | BB-3 |
| UPC | 742985170155 |
| Brand | GROCO |
| Category | Marine Plumbing & Ventilation |
| Country of Origin | UNITED STATES |
| Weight | 0.39 |
| Dimensions | 7 x 7 x 1 |
| Status | Active |
| Last Synced | 8/26/2026, 2:04:23 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 |  GROCO Backing Block f/2" & 2-1/2" Seacocks CURRENT |  GROCO 1/2" NPT 90° Bronze Fuel Valve |  Rule Replacement Garden Hose Adapter |  Viega ProPress 1-1/2" Copper Tee - Triple Press Connection - Smart Connect Technology |  Jabsco Port Kit 90-Degree Elbow 1/2" Hose Fitting - Pair |
|---|---|---|---|---|---|
| Price | $89.25 | $29.75 | $11.04 | $16.45 | $10.19 |
| Brand | GROCO | GROCO | Rule | Viega | Jabsco |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.39 | 0.54 | 0.06 | 1.15 | 0.05 |
| Dimensions | 7 x 7 x 1 | 3 x 3 x 2 | 6 x 3 x 2 | 5 x 4 x 2 | 5 x 2 x 1 |
| SKU | BB-3 | FV-590 | 68 | 77457 | 30651-1000 |
| Country | UNITED STATES | CHINA | UNITED STATES | — | CHINA |
| View Item | View Item | View Item | View Item | View Item |
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Price
$89.25