STS Industrial - Bolts & Screws

 

FIG 261 EXTENSION RISER CLAMP

APPLICATION

The Figure 261 Extension Riser Clamp is used for support or steadying of stationary vertical steel pipe risers, cast iron pipe or conduit. It is designed to clamp tightly to the pipe, transmitting the load to the structure through the ears on each end. When possible the clamp should be placed under a coupling, hub, or lugs welded to the pipe.

SIZE RANGE

1/2″ through 24″

MATERIAL

Carbon Steel

MAX TEMP

Plain 750° F, Galvanized 450° F

COMPLIANCE

ASME B31.1, Federal Specification A-A-1192A Type 8, MSS SP-58 Type 8, BSPSS-BS3974.

NOTE

This product is not intended for use with hanger rods. For this application refer to Fig 40 Riser Clamp.

Fig 261 Extension Riser Clamp

  • DIMENSIONS & LOADS:

    Fig 261 Extension Riser Clamp Drawing

    Fig 261 Extension Riser Clamp Loads, Weights, and Dimensions

  • PRODUCT CROSS REFERENCE¹:

    MANUFACTURER

    FIGURE NUMBER

    Anvil International

    Figure 261

    Carpenter & Paterson Figure 126
    Piping Technology Figure 90
    PHD Figure 550, 551
    B-LINE Figure B3373

    ¹Product loads, weights, and dimensions may vary from manufacturer to manufacturer. Products may not be identical in size and shape. The Product Cross Reference is a guide for the product application only.

  • Also Known As

    Riser Clamp

Note: All material included on this page is informational only, and should not be used as one’s sole source for design purposes. STS Industrial, Inc. and its affiliates do not guarantee the accuracy of the information on this site, and retain no liability for the use or misuse of the information contained on this site.

Sources: Anvil International Pipe Hangers and Supports, Carpenter and Paterson Pipe Support Hardware