Midland Industries 20983P Spanner Wrench Set Sae 5 Piece

Product Description

The MIDLAND INDUSTRIES 20983P is a 5-piece SAE spanner wrench set designed for use with plastic push-in fittings. Each wrench in the set corresponds to a specific fitting size, covering 1/16 inch, 1/4 inch, 5/16 inch, 3/8 inch, and 1/2 inch. The set gives technicians a dedicated tool for tightening or removing push-in plastic fittings without damaging the fitting body or collar. Plumbers, HVAC technicians, and fluid-system installers working with plastic push-in assemblies will find this set keeps the right size on hand for common fitting diameters encountered in the field.

This spanner wrench set is suited for plastic push-in fitting applications across residential and light commercial systems. Push-in fittings appear frequently in compressed-air lines, pneumatic controls, water supply connections, and HVAC refrigerant or condensate piping where plastic fittings are specified. Having a matched SAE set on hand reduces the risk of using an improper tool that can crack or deform plastic fitting collars during installation or service.

Key Features

• 5-piece set covers five SAE sizes: 1/16, 1/4, 5/16, 3/8, and 1/2 inch
• SAE sizing matches standard plastic push-in fitting dimensions commonly used in trade applications
• Designed specifically for plastic push-in fittings to reduce collar damage risk
• Provides a dedicated, properly sized tool for each common fitting diameter
• Compact set keeps multiple sizes organized and accessible in a service kit or toolbox

Compatibility

Designed for use with SAE-sized plastic push-in fittings, fitting sizes ranging from 1/16 inch through 1/2 inch, consistent with standard plastic push-in fitting lines.

Installation Notes

Plumbers and HVAC technicians should de-pressurize and shut off the supply line before removing or tightening any push-in fitting. Select the wrench size that matches the fitting collar exactly to avoid slipping or cracking the plastic body. Plastic fittings are generally hand-tight or light-torque assemblies - do not apply excessive force. Follow the fitting manufacturer's installation instructions and applicable code requirements for the system being serviced.