Precision Brand 33000 Miniature Stainless Worm Gear Hose Clamp

Product Description

The PRECISION BRAND 33000 is a miniature partial stainless worm gear hose clamp engineered for secure sealing in confined spaces. Designed around the M4P Micro Seal profile, this clamp delivers a tight, vibration-resistant seal across a clamping range of 7/32 inches to 5/8 inches. The worm gear drive allows precise torque adjustment without over-compression, making it well suited for small-diameter hose and tubing connections where full-size clamps cannot fit. Plumbers, HVAC technicians, and fuel system technicians who work in tight assemblies rely on this style of clamp for lasting, leak-free connections in demanding service environments.

This clamp is intended for use on hose and tubing, fuel lines, air lines, and fluid lines where a compact clamping solution is required. Its small footprint makes it applicable in residential and light commercial mechanical systems where routing constraints limit access. The 7/32 inches to 5/8 inches range covers common small-bore tubing found in fuel delivery, pneumatic, and fluid transfer applications. Sold in a minimum pack quantity of 10, this clamp is suited for technicians who stock hardware for repeated small-diameter sealing tasks.

Key Features

• Miniature partial stainless construction resists corrosion in fuel, air, and fluid service
• Clamping range of 7/32 inches to 5/8 inches fits small-bore hose and tubing
• Worm gear drive enables precise, repeatable tightening without damaging soft tubing
• Vibration-resistant design maintains seal integrity in high-cycle applications
• Compact profile allows installation in confined spaces where standard clamps cannot fit
• Sold in packs of 10 for efficient stocking and field use

Compatibility

Designed as an OEM-style replacement and general-service clamp for small-diameter hose and tubing connections in fuel, air, and fluid line applications.

Installation Notes

Installation is performed by hand using a standard flat-blade or hex screwdriver to drive the worm gear. Ensure all fluid or air supply is shut off and system pressure is fully relieved before loosening or replacing any hose clamp. Position the clamp behind the fitting bead before tightening to prevent clamp migration under pressure. Follow applicable plumbing or mechanical codes for the jurisdiction and system type in which the clamp is installed.

Technical Specifications

• Clamping Range: 7/32 to 5/8 inches
• Clamp Style: Partial worm gear
• Material: Stainless steel
• Weight: 0.01 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10

Standard Information

• Brand: PRECISION BRAND
• Manufacturer Part Number: 33000