Value Collection 38770 Round U-bolt 3/8-16 Unc 1-1/4 in Pipe 2 Pack

Product Description

The VALUE COLLECTION 38770 is a round U-bolt designed to secure 1-1/4 inch pipe to structural surfaces without a mount plate. Manufactured from C1010 steel with a zinc-plated finish for corrosion resistance, this fastener uses a 3/8-16 UNC thread standard with a thread length of 1-1/8 inches. The overall length measures 2-3/4 inches and the width is 1-3/4 inches. Each package includes two U-bolts and four nuts. Licensed plumbers, pipefitters, HVAC technicians, and mechanical contractors install this type of hardware in pipe support and restraint applications.

This U-bolt is suited for residential and light commercial plumbing, HVAC piping, and general mechanical systems where 1-1/4 inch pipe requires a secure, code-compliant support point. The round shape provides full pipe contact and even load distribution. The zinc plating makes it appropriate for indoor and mildly corrosive environments. It is commonly used to attach pipe runs to joists, unistrut, beam flanges, and structural steel without requiring a separate backing plate.

Key Features

• Round profile fits 1-1/4 inch pipe with full circumferential contact
• 3/8-16 UNC thread for broad nut and hardware compatibility
• C1010 steel construction for reliable mechanical strength
• Zinc-plated finish provides corrosion resistance in indoor and low-moisture environments
• No mount plate required, simplifying installation in tight clearance areas
• Package includes two U-bolts and two nuts ready for immediate use

Compatibility

Designed for use with 1-1/4 inch nominal pipe in standard plumbing, HVAC, and mechanical piping support applications.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or HVAC technicians in accordance with applicable mechanical and plumbing codes such as the IPC or IFGC. Ensure the supporting structure is rated for the pipe load before fastening. Use the included nuts with a standard wrench or socket set, and do not overtighten, as excessive torque can deform the U-bolt saddle and damage the pipe coating or wall. Verify all pipe movement and expansion provisions are maintained after securing supports.