Midland Industries Base Valves

Overview

The MIDLAND INDUSTRIES 46090A is a self-piercing needle valve kit designed for quick, no-solder tap connections on copper tubing. The kit includes a brass-body saddle valve with a solid pin operator and compression-style connection sized at 1/4 inch nominal. Technicians use it to add a low-flow branch line without cutting or sweating the existing line. At 0.24 pounds and with a compact footprint, the 46090A is a practical field solution for residential service work. Each unit is individually bagged for clean jobsite handling. This valve kit is commonly installed in residential HVAC and plumbing applications where a small-diameter branch connection is needed off an existing copper supply line. Typical uses include humidifier feed lines, ice maker supply taps, and similar low-pressure, low-flow services. The compression fitting design allows a tool-ready connection without soldering equipment. The 7/16-24 thread size on the operator accommodates standard service tooling. Key Features Self-piercing saddle design eliminates the need to cut or solder the existing line Brass body construction for corrosion resistance in water service applications Compression connection at 1/4 inch nominal for a secure, leak-resistant fit Solid pin operator with 7/16-24 thread size Individually bagged for organized jobsite inventory Domestic manufacture Compatibility Designed as an OEM-style replacement or new-install saddle valve for residential copper tubing systems requiring a 1/4 inch nominal…