GROCO 1-1/2" Engine Flush Kit  Adaptor [SSC-1500]
SKU: 63788709663

GROCO 1-1/2" Engine Flush Kit Adaptor [SSC-1500]

Sale price$141.25 Regular price$156.95
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

GROCO 1-1/2" Engine Flush Kit Adaptor [SSC-1500]1 1 2" Engine Flush Kit & Adaptor The Concept A simple quarter turn quick release plug can add safety and flexibility to any water system. Add SSC to the top of any seacock to allow instant emergency bilge pumping, or to simplify winterization and cooling system flushing. In an Emergency While the connected engine is running, close the seacock and remove the quick release plug. Excess bilge water will be pumped overboard by the engine's raw water

1-1/2" Engine Flush Kit & Adaptor

The Concept

A simple quarter-turn quick-release plug can add safety and flexibility to any water system.  Add SSC to the top of any seacock to allow instant emergency bilge pumping, or to simplify winterization and cooling system flushing.

In an Emergency

While the connected engine is running, close the seacock and remove the quick-release plug. Excess bilge water will be pumped overboard by the engine's raw water pump. Add GROCO BSA to pump out remote bilge locations.

For Winterization

Close the seacock, remove the quick-release plug, and insert the service adaptor (included). Anti-freeze can be pumped into the cooling system.

For System Flushing

Close the seacock and insert the service adaptor. Dockside water can be used to flush the cooling system with the engine running at idle speed.

Features:

  • Bronze service adaptor

Specifications:

  • Hose ID (in): 1-1/2"
  • Thread NPT: 1-1/2"
  • Overall Length: 4.75"

*Add a GROCO Bilge Strainer to pump out remote bilge locations

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63788709663

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Vincent McDonald
Los Angeles, US
★★★★★ 5
Good quality
Color: White, Size: X-Large
For a relaxed fit order true to size. Very nice quality. Value for money. Very soft. I purchased the white, is very vibrant
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Reviewed in the United States on March 31, 2026
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THANKFUL
Lowell, US
★★★★★ 4
Too small, good quality
Did not fit quality was good
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Reviewed in the United States on January 26, 2026
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Dani
Lowell, US
★★★★★ 5
Nice and great price
I ordered this for my son for a school event and it did not disappoint. Great quality, perfect fit, and the material was thick but not too heavy , cheap looking.
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Reviewed in the United States on January 27, 2026
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mia mrozek
Boise, US
★★★★★ 5
Comfy Stylish Shirt
Color: Beige, Size: X-Large
Bought for my husband and he wants it in a few colors. The style is perfect for everyday wear from work to out to dinner. He loves how comfortable and soft the fabric is too. Sizing is on point he wears and XL, and it’s not tight on him.
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Reviewed in the United States on March 15, 2026
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Logan Powell
Fort Morgan, US
★★★★★ 5
Good product.
Perfect for the office. Thin material, stretchy. Definitely dry clean for longevity purposes. Fit great. Looks sharp on
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Reviewed in the United States on January 29, 2026

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