Ideal Hy-Gear 5012 Worm Gear Clamp - 1/2" to 1 1/4" (9/16" Band)

Designed for durable hose and duct connections, the Ideal Hy-Gear 5012 worm gear clamp delivers reliable, corrosion-resistant fastening for irrigation, plumbing, HVAC and industrial hose assemblies. Built to industry standards, this full-size clamp offers a broad clamping range and high tensile strength for repeated service in wet or outdoor conditions.

• Standard size range: Fits 1/2" to 1 1/4" (13–32 mm) hose I.D.; covers common irrigation and hose applications.
• Band width: 9/16" (full-size band) for improved load distribution and secure sealing.
• Screw head: 5/16" hex-head screw (compatible with 5/16" hex socket or wrench) for quick, positive tightening.
• Materials: Band and housing manufactured in 201/301 stainless steel for corrosion resistance; screw is plated carbon steel for strength.
• Series: Part of the Hy-Gear 50-series general-purpose worm clamps—industry standard for HVAC and irrigation.

Whether you’re repairing sprinklers, securing HVAC ducting, or completing a maintenance job, the 5012 clamp provides consistent, repeatable torque and a wide clamping range. Install with a 5/16" hex socket or wrench and tighten until the hose is snug—avoid over-torquing to protect the hose and clamp. Available in single-piece quantities for maintenance teams and contractors who need an economical, long-lasting fastening solution.