MACHINED IN VAN ALSTYNE, TX  ·  IN-STOCK PARTS SHIP IN 5–7 BUSINESS DAYS 316L WETTED PARTS · CLEANED, CAPPED & BAGGED
RH-SR-450

Heavy Seismic Restraint Kit, Liquid-Cooled Rack

Seismic2,000 lbfMade in USA

Four-point restraint kit for racks carrying the extra mass of coolant manifolds, hoses, and a wet PG25 loop - weight the original rack anchorage was never sized for. Includes four 7-gauge steel anchor brackets, rigid brace angles, and grade-rated hardware, with slotted base plates to clear existing floor anchors. Designed to support seismic bracing requirements under IBC 2021 / ASCE 7 Chapter 13; project-specific anchorage design and calculations remain the responsibility of the engineer of record. Load path documentation and material certs ship with every kit for your commissioning package.

MaterialSteel brackets 7 ga (0.179 in), zinc plated; 304SS option on request
Working load rating2,000 lbf per bracket (4 per kit); verified by in-house load testing
Slot adjustment range1.5 in slotted base plates, clears existing anchor layouts
FinishZinc plated per ASTM B633
Hardware includedGrade 5 bolts, hardened washers, brace angles; concrete anchors by others
Rack compatibilityEIA-310 19 in and 21 in OCP frames, 600-800 mm wide
Code alignmentDesigned to support bracing per IBC 2021 / ASCE 7 Ch. 13; EOR to verify anchorage
DocumentationMaterial certs and dimensional drawing included

RELATED: RH-MB-U2 → RH-SO-12 → RH-SO-24 →  ·  All manifold mounting & seismic hardware →

$760/ kit
In-stock parts ship in 5-7 business days
PO instead? Send it over
Manifold Mounting & Seismic Hardware product photo

Direct from the shop that machines it

  • 316L stainless on every wetted surface, mill certs available on request
  • Cleaned, capped, and bagged for coolant service before it ships
  • In-stock parts ship in 5-7 business days from Van Alstyne, Texas
  • POs and net-30 for approved accounts; card payment by secure link