Emerson Flow Control (Alco) 027451 Universal Hole Spanner Wrench 2/3

The Emerson Flow Control (Alco) 027451 Universal Hole Spanner is used for adjusting and handling compatible refrigeration and flow control components during installation or maintenance procedures. The 2/3 specification refers to the wrench size compatibility used with designated valve fittings or adjustment points on supported equipment. Commonly used in refrigeration equipment and HVAC systems, this universal hole spanner assists with positioning components that require pin-effective during servicing operations. It is typically utilized during repair, replacement, and system adjustment procedures involving flow control assemblies.