Air Coupler and Plug Kit,COOLOGIN 12 Piece 1/4" Industrial Solid Brass Quick Connect Set

Feature: This I/M style coupler kit includes a variety of couplers, plugs and fittings with a 1/4" basic flow size. Teflon tape must be used with all fittings to achieve maximum performance. It features a durable, solid brass construction that is long-lasting and resistant to corrosion. The sleeve guard helps to reduce the risk of accidental disconnects and protects the coupler sleeve. They are industrial level for heavy users who require top quality.Interchangeable with most manufacturers. I/M Type air couplers and plugs with max pressure of 300 psi,All the outside thread with sealant for better sealing. Temperature Range: -4 to 250F. Package Included: 1pc- 1/4" FNPT I/M brass coupler 1pc-1/4" MNPT I/M brass coupler 4pcs- 1/4" FNPT I/M steel plug 6pcs-1/4" MNPT I/M steel plug