Combo-Hex SS Clamp, 1

The Combo-Hex Stainless Steel Clamp, 1-inch (6416), from American Granby pairs a sturdy 1-inch stainless steel band with a 3/8-inch hex-head screw for fast, secure tightening. The hex-head design lets installers snug the clamp down quickly with a nut driver or socket, a real convenience when working in tight equipment cabinets or making many connections during an installation where every minute saved adds up across a full day of work.

In water-treatment plumbing, 1-inch hose and tubing connections show up on larger brine lines, drain runs, and equipment feeds, and they need clamps that hold firmly without corroding. Stainless steel construction resists rust in the damp, occasionally salty conditions around softeners and brine tanks, ensuring the connection stays tight long after installation day rather than loosening as cheaper hardware corrodes and weakens at the band and screw.

Specifications

• Brand: American Granby; combo-hex stainless steel clamp
• 1-inch clamp size for larger hose and tubing
• 3/8-inch hex-head screw for quick, tool-friendly tightening
• Stainless steel for strong, lasting corrosion resistance
• Type: clamps and connectors
• Combo-hex head accepts a driver, socket, or slotted bit
• Item weight: 0.05 lbs each

The combo-hex design is especially appreciated by professional installers, since the hex head can be driven with common tools for faster, more consistent torque than a slotted screw alone, reducing the chance of a stripped or under-tightened fastener. Many combo-hex screws also accept a flat-blade screwdriver, giving you a backup driving option when a socket cannot reach into a crowded cabinet. Because you can apply even, repeatable pressure, the band conforms cleanly around the hose for a uniform seal that resists weeping under pressure. One-inch lines often carry more flow than the smaller brine tubing, so a confident, properly torqued clamp at these connections is well worth the small effort. For 1-inch connections on brine, drain, or equipment lines, the American Granby 6416 clamp delivers dependable holding power and the corrosion resistance that water-treatment work requires. Keep a few on hand to ensure every larger-diameter connection on your installation is secure and leak-free, and you will rarely find yourself short of the right clamp when a job calls for a dependable 1-inch connection.