GROCO Backing Block f/1-1/4" 1-1/2" Seacocks

The Backing Block for 1-1/4" & 1-1/2" Seacocks is an essential component for securing seacocks on your marine vessel. Engineered for durability and ease of installation, this backing block ensures a reliable and watertight connection, enhancing the safety and efficiency of your boat's plumbing system.

Features

• Universal Compatibility: Each size accommodates multiple seacock dimensions, providing versatile application for various marine setups.
• Easy Installation: Press threaded brass inserts directly into the hull side of the backing block, aligning seamlessly with the seacock flange for a secure fit.
• Durable Construction: With a rigid 1/2" thickness, the backing block offers a sturdy installation while maintaining flexibility to conform to minor hull curvatures.
• Moisture Resistant: Designed to resist swelling and moisture absorption, ensuring long-lasting performance in harsh marine environments.
• Eco-Friendly Material: Made from environmentally friendly PVC foam specially formulated for marine applications, promoting sustainability without compromising quality.

Specifications

Material	Bronze Inserts
Backing Block Material	Environmentally Friendly PVC Foam
Box Dimensions	1"H x 7"W x 9"L
Weight	0.25 lbs
UPC	742985170148

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.