ISO Claw Clamps

ISO clamps are used to hold the to mating flanges together tight enough as to initiate the vacuum. Single clamps and double clamps are made from Aluminum. Choose by claw nominal size or thread types. These claw clamps come with US standard threads or Metric.

ISO claw clamps are designed for holding two ISO Universal flanges together. The clamps provide axial clamping force compressing the O-ring or a metal seal in-between the flanges.

Nor-Cal Products, Inc.

ISO Double Claw Clamps, Aluminum

ISO double claw clamps for use with Multi-Fastener, (MF) ISO flanges. Claws are made from aluminum. Mounting bolts have standard UNF thread.

Clamp SizeMaterialThreadMfg. P/N.Encole P/N.Price
ISO-63AluminumThread 5/16-18ISO-63-DCP196A1000$8.70each
ISO-80AluminumThread 5/16-18ISO-80-DCP196A1001$8.70each
ISO-100AluminumThread 5/16-18ISO-100-DCP196A1002$8.70each
ISO-160AluminumThread 5/16-18ISO-160-DCP196A1003$8.92each
ISO-200AluminumThread 5/16-18ISO-200-DCP196A1004$8.70each
ISO-250AluminumThread 5/16-18ISO-250-DCP196A1005$8.70each
ISO-320AluminumThread 7/16-14ISO-320-DCP196A1006$16.10each
ISO-400AluminumThread 7/16-14ISO-400-DCP196A1007$16.10each
ISO-500AluminumThread 7/16-14ISO-500-DCP196A1008$16.10each
Nor-Cal Products, Inc.

ISO Single Claw Clamps, Aluminum

ISO single claw clamps for use with threaded ISO flanges. Claws are made from aluminum. Mounting bolts have standard UNF thread.

Clamp SizeMaterialThreadMfg. P/N.Encole P/N.Price
ISO-63AluminumThread 5/16-18ISO-63-SCP197A1000$6.25each
ISO-63AluminumM8 x 1.25ISO-63-SCP-M198A1000$6.25each
ISO-80AluminumThread 5/16-18ISO-80-SCP197A1001$6.25each
ISO-100AluminumThread 5/16-18ISO-100-SCP197A1002$6.25each
ISO-160AluminumThread 5/16-18ISO-160-SCP197A1003$7.70each
ISO-200AluminumThread 5/16-18ISO-200-SCP197A1004$7.70each
ISO-250AluminumThread 5/16-18ISO-250-SCP197A1005$7.70each
ISO-320AluminumThread 7/16-14ISO-320-SCP197A1006$10.45each
ISO-400AluminumThread 7/16-14ISO-400-SCP197A1007$10.45each
ISO-500AluminumThread 7/16-14ISO-500-SCP197A1008$10.50each
ISO-100AluminumM8 x 1.25ISO-100-SCP-M198A1002$6.25each
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