Riser Clamp Standard Plain Finish 1" IPS

Supports vertical pipe risers at floor and structural penetrations. This Pre-Galvanized riser clamp bears the weight of a vertical pipe riser at the floor line or structural support point — preventing pipe from dropping or shifting under its own weight. Pre-Galvanized finish for standard applications.

• Bears vertical pipe load at floor lines and structural support points
• Clamps below the floor slab or beam to carry the full riser weight
• Pre-Galvanized steel
• MSS SP-58 Type 8 / SP-69 compliant

Overview

Riser Clamp Standard Plain Finish 1" IPS is a riser clamp for supporting vertical pipe at floor penetrations and structural support intervals. On vertical pipe runs (risers), the pipe weight is carried by riser clamps installed at each floor level — the clamp rests on the floor sleeve or structural support and transfers the pipe load to the structure. Without proper riser support, the pipe can settle under its own weight, stressing connections and joints throughout the system. Pre-Galvanized steel is standard for commercial mechanical applications.

Common Uses

• Supporting vertical pipe risers at each floor level in multi-story buildings
• Bearing vertical pipe load at floor slab penetrations
• Water, steam, gas, and drain riser support
• Plumbing and mechanical risers in commercial and institutional buildings
• Fire protection system riser support

Key Features

• Transfers vertical pipe load to floor structure at each support level
• Clamps securely around pipe OD
• Pre-Galvanized steel
• MSS SP-58 compliant riser support

Specifications

Frequently Asked Questions

What is a riser clamp used for?

Riser clamps support vertical pipe (risers) at each floor level — they bear the weight of the pipe and transfer the load to the floor structure, preventing the pipe from settling under its own weight.

How often do riser clamps need to be installed?

Typically one riser clamp per floor level. The specific spacing depends on pipe size, weight, and local code requirements.

Why use copper-plated riser clamps on copper pipe?

Steel-to-copper contact creates galvanic corrosion that degrades the pipe over time. Copper-plated clamps eliminate the galvanic reaction at the support point.

What happens if riser clamps are missing or improperly installed?

Without proper riser support, vertical pipe settles under its own weight — stressing joints, pulling connections loose, and causing leaks throughout the system over time.

Why Contractors Choose This Product

• Proper riser support at every floor is a code requirement — missing riser clamps cause long-term joint stress and leaks
• Galvanized finish is standard for commercial building riser support
• MSS SP-58 compliant — meets pipe support specifications on commercial and institutional projects
• PVFPro stocks riser clamps across the full range of pipe sizes