Out of stock
SKU: CW75385
UPC: 742985145719
MPN: HSTHXL-1000-W
The GROCO 1" Bronze Extra Long High Speed Thru-Hull Fitting with Nut is designed for serious boaters who require reliable performance below the waterline. This fitting is essential for larger vessels and retrofit installations, especially where standard fittings may not suffice due to thick hull construction or complex transom configurations.
Constructed from marine-grade bronze, this fitting offers superior corrosion resistance and structural integrity, making it ideal for saltwater environments. Its extra-long design allows for secure installation in various hull thicknesses, while the high-speed design minimizes turbulence and pressure drop, which is crucial for applications like engine cooling and bilge discharge.
Professional boat builders and experienced captains trust GROCO fittings for their durability and performance. This fitting is particularly beneficial for those upgrading aging systems or needing reliable through-hull solutions in demanding marine environments.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
