Description: Condition: Used, Lab Surplus Pull. This listing is for two heavy-duty pneumatic grips removed from a decommissioned materials testing environment. They show significant cosmetic wear (paint chipping, surface scuffs). The manual toggle switches and push-to-connect air fittings are physically intact, but the grips are untested with air and sold as-is.

IMPORTANT HARDWARE NOTE - MISMATCHED PAIR: Please review the tape measure photos carefully. These two grips are a mixed pair and are NOT identical in size/capacity. One grip features a slightly thicker cast body and a wider throat opening than the other. This is a common lab setup (placing the lighter grip on the upper crosshead), but please be aware they are not identical twins.

Product Overview: This listing includes two (2) Instron 2712 Series Pneumatic Side-Action Grips.

• Mounting Adapters: Both grips feature standard clevis pin adapter shanks, engraved with "A21-11" and "3110-614".

• Bonus Included: One flat jaw face (approx. 50mm wide) is currently installed on the static side of each grip. The opposing pneumatic piston sides are bare, ready for your custom testing jaw faces.

Compatibility: Designed for use with Instron electromechanical or hydraulic Universal Testing Machines accepting standard clevis pin adapters. Please verify your frame's pin diameter and pneumatic setup prior to purchase.

Sold together as a mixed pair, exactly as pictured.