Seachoice Hose Clamps
Seachoice Hose Clamps: Marine-Grade Clamping You Can Count On
Seachoice has been a trusted name in marine hardware since 1988, and their lineup of hose clamps reflects the same commitment to quality that boaters and marine technicians have relied on for decades. Whether you're securing fuel lines, cooling-water hoses, bilge pump plumbing, or live-well connections, Seachoice engineers every clamp with the harsh saltwater environment in mind.
A Broad Range of Clamp Types for Every Application
Seachoice's hose clamp catalog spans four primary styles, giving you the right tool for every job aboard:
- Stainless-Steel Worm Drive (Mini) Clamps – The backbone of the lineup. Available in SAE sizes ranging from #6 through #72, these clamps feature a 1/2" or 9/16" band width and a 5/16" hex-head screw for easy tightening. They cover hose diameters from as small as 3/8" up to 5" or more, making them versatile enough for nearly any marine plumbing task.
- Stainless-Steel Pinch Hose Clamps – Designed for a tamper-evident, one-time seal, these clamps feature a specialized tongue-in-groove design that provides a tight, secure connection without damaging delicate hose walls. Available in SAE sizes #68 through #228, they're well-suited for larger-diameter applications like exhaust and bilge hoses.
- Heavy-Duty T-Bolt Clamps – Built with 300-series stainless steel bands and plated steel hardware, these clamps deliver uniform radial pressure around the entire hose circumference, making them the go-to choice for high-pressure or high-vibration applications such as turbo inlet hoses or raw-water cooling systems.
- Stainless-Steel Cushion Clamps – Engineered to secure fuel lines, electrical cables, and plumbing runs to bulkheads and stringers, these clamps incorporate an integrated cushion that protects sensitive lines from abrasion while dampening vibration for a secure, quiet fit.
What Sets Seachoice Hose Clamps Apart
The common thread across every Seachoice clamp style is the use of high-grade stainless steel, which delivers greater corrosion resistance compared to standard zinc-plated alternatives — a critical advantage in the wet, salt-laden environment of a marine engine room or bilge. The worm-drive and mini clamp series carry IAPMO listing, meaning they've been independently verified to meet established plumbing and marine standards — a detail that matters when you're building or repairing systems that must stay watertight.
Seachoice clamps are sold in convenient 10-packs (and larger case quantities), so whether you're doing a single repair or outfitting an entire vessel, you can buy the right quantity without waste. The smooth-edged band design on the pinch clamp series is specifically engineered to prevent hose damage during installation, while the cushion clamp line is rated for a temperature range from -50°F to 300°F and is highly resistant to oils, acids, and salt water — covering virtually every corner of a boat's mechanical systems.
Backed by Seachoice's no-hassle warranty and stocked across 18 distribution points to serve North America and international markets, these clamps represent the kind of reliable, specification-driven hardware that working boaters depend on. Explore the full Seachoice brand page to discover their broader marine hardware catalog, or browse all marine hose clamps to compare styles and sizes.