Carpenter Paterson 126ct-34 Copper Riser Clamp 3/4 in

Product Description

The CARPENTER PATERSON 126ct-34 is a 2-piece, 2-hole extension riser clamp designed for the support of un-insulated vertical piping where no movement will occur. Constructed from carbon steel with a copper plated finish, it is rated to hold 220 pounds of load and fits 3/4 inch pipe. The clamp measures 9-3/16 inches in overall length and is secured with 2 bolts. It is not designed to be rod-supported. Licensed mechanical contractors and pipefitters install this clamp in commercial, industrial, hospital, pharmaceutical, and petrochemical piping systems where a fixed vertical pipe support is required.

The 126ct-34 is suited for vertical tubing runs in stationary, non-moving piping systems. Its copper plated finish makes it appropriate for visible or corrosion-sensitive installations in commercial and institutional buildings. Typical applications include HVAC piping, plumbing risers, and process piping in environments where copper-compatible hardware is specified. Sold in boxes of 25 units, making it practical for large commercial projects requiring consistent support hardware throughout a riser stack.

Key Features

• 2-piece, 2-hole extension riser clamp design for fixed vertical pipe support
• Carbon steel construction with copper plated finish for corrosion resistance and compatibility
• 220 pound load rating for reliable pipe support capacity
• Fits 3/4 inch pipe with 9-3/16 inch overall length
• Meets ASME B31.1, MSS-SP-58 Type 8, and AA-1192A Type 8 standards
• Sold 25 units per box for commercial project quantities

Compatibility

Designed for use with 3/4 inch un-insulated vertical tubing in stationary piping systems across commercial, industrial, pharmaceutical, petrochemical, and hospital applications where no pipe movement will occur.

Installation Notes

This clamp is intended for installation by licensed pipefitters or plumbers in accordance with applicable mechanical codes such as ASME B31.1 and MSS-SP-58. Shut off and depressurize the piping system before installing or repositioning any pipe support hardware. This clamp is not designed to be suspended from threaded rod — use appropriate rod-supported clamp styles where overhead rod support is required. Confirm pipe is fully stationary before final tightening, as this clamp is rated for fixed, non-moving pipe applications only.

Technical Specifications

• Type: 2-Piece, 2-Hole, Extension Riser
• Pipe Size: 3/4 inch
• Overall Length: 9-3/16 inches
• Clamp Material: Carbon Steel
• Finish: Copper Plated
• Load Rating: 220 pounds
• Number of Bolts: 2
• Applicable Standards: ASME B31.1, MSS-SP-58 Type 8, AA-1192A Type 8
• Application: Commercial, Industrial, Pharmaceutical, Petrochemical, Hospital
• Packaging Quantity: 25 per box
• Weight: 0.74 pounds
• Warranty: 1 Year Limited

Standard Information

• Brand: CARPENTER PATERSON
• Manufacturer Part Number: 126ct-34