T-H Marine HC-24 Stainless Steel Hose Clamps, 1 Inch to 2 Inch, Sold in Pairs

The T-H Marine HC-24 is an all stainless steel hose clamp sized to fit hose diameters from 1 inch to 2 inches, making it a practical choice for securing fuel lines, water lines, exhaust hoses, and other plumbing connections on board a boat. The clamp band is made from stainless steel for corrosion resistance in wet and salt-exposed marine environments, while the tightening screw is zinc-plated for added protection against rust. Each unit is sold in pairs, so a single purchase provides two clamps, which is convenient for jobs that require matched clamps on both ends of a hose run or for keeping a spare on hand. The worm-gear style band-and-screw design allows the clamp to be tightened down evenly around the hose for a secure, leak-resistant seal. Because it is built specifically for marine use, the HC-24 is suited to the vibration, moisture, and temperature swings common in boat engine compartments and bilges. Its compact 1 to 2 inch range makes it a good fit for smaller diameter hoses such as fuel lines, bilge pump discharge hoses, and small water lines rather than larger exhaust or intake hoses. Boat owners and marine technicians use clamps like this one during routine hose replacement, engine maintenance, and general plumbing repairs where a dependable, corrosion-resistant fastener is needed.

Specifications

• Brand: T-H Marine
• Manufacturer Part Number: HC-24
• Material: Stainless steel band with zinc-plated screw
• Clamp Range: 1 inch to 2 inches
• Quantity: Sold in pairs (2 clamps per pack)
• Product Dimensions: 6 x 6 x 1 inches
• Weight: 0.09 pounds
• UPC: 733572012705

Frequently Asked Questions

What size hose does the T-H Marine HC-24 fit? The HC-24 hose clamp is sized for hose diameters from 1 inch to 2 inches, making it suited to smaller fuel lines, bilge hoses, and water lines rather than large exhaust hoses.

How many clamps come in a pack? Each HC-24 pack contains two clamps, since T-H Marine sells this hose clamp in pairs rather than as a single unit.

What material is the HC-24 hose clamp made from? The band is made from stainless steel and the tightening screw is zinc-plated, a combination chosen for corrosion resistance in marine environments.

Is this clamp rated for marine use? Yes, the T-H Marine HC-24 is built as a marine hose clamp, using stainless steel and a zinc-plated screw to resist the moisture and salt exposure typical of boat engine compartments and bilges.

Will the HC-24 rust over time? The stainless steel band resists rust well, and the zinc-plated screw adds a further layer of corrosion protection, though like any fastener it should be inspected periodically in a wet marine environment.

What is the weight of the HC-24 hose clamp pack? A pack of T-H Marine HC-24 hose clamps weighs 0.09 pounds.

What are the package dimensions for the HC-24? The HC-24 hose clamp pack measures 6 x 6 x 1 inches.

Can the HC-24 be used on fuel lines? Yes, its 1 to 2 inch clamp range makes the HC-24 suitable for fuel line connections in that diameter range, in addition to water and bilge hoses.

How is the HC-24 clamp tightened? It uses a band-and-screw worm-gear style design, where turning the screw draws the stainless steel band tight around the hose for a secure seal.

Is the HC-24 a genuine T-H Marine part? Yes, the HC-24 is a T-H Marine manufactured hose clamp identified by the part number HC-24.