SKU: CW75222
UPC: 742985142121
MPN: HTH-500-S
The GROCO Stainless Steel Hose Barb Thru-Hull Fitting in 1/2" size is essential for reliable through-hull plumbing on fishing boats and cruisers. This fitting is ideal for applications such as raw water intake for engine cooling, bilge pump discharge, and livewell circulation, ensuring a secure connection between your hose and the hull.
Constructed from solid 316 stainless steel, the GROCO hose barb thru-hull fitting is designed to resist rust and galvanic corrosion, making it suitable for harsh marine environments. Its barbed design provides a secure grip on standard marine hoses, preventing separation under pressure and vibration, which is critical for applications involving saltwater or fuel lines.
This fitting is perfect for freshwater anglers, saltwater captains, and cruisers managing engine cooling systems or waste discharge. It integrates seamlessly with standard through-hull valves and seacocks, making it a versatile choice for both retrofitting existing hulls and new builds.
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.
