Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
GROCO Backing Block f/3/4" & 1" SeacocksBacking Block for 3 4" & 1" 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 Manufacturer : GROCO
Backing Block for 3/4" & 1" 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
Manufacturer : GROCO
Manufacturer Part No : BB-1
UPC : 742985169845
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 927 reviews
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Product Reviews
★★★★★ 5
Armor for your iPad
Color: black
Very sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
Tablet case
Color: black
Im amazed good protection for my tablet. My tablet looks new when I removed the case to give it a clean. Easy to install
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Good for my needs
Color: Brightblue
I love it but the pop out stand can be a little difficult to maneuver. Otherwise it was easy to install. I removed the clear film that is a screen protector just because I already have issues with contact on the glass.
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Reviewed in the United States on November 11, 2025
★★★★★ 4
great fit
Color: black
arrived later than promised but fits great and appears to be very sturdy
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Reviewed in the United States on August 7, 2025
★★★★★ 5
Great product, great buy.
Color: black
Very handy and helpful. I love it.
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Reviewed in the United States on April 10, 2026