1/4 COUPLER BODY MA Milton® (#716) 1/4" MNPT Male M-Style® KWIK-CHANGE® Coupler Milton® is proud to be the creator and leader of the pneumatic industry standard M-Style® coupler. This 1/4" MNPT M-Style® brass coupler has a 1/4" basic flow size, offering a maximum of 300 PSI. Comes with Buna-N seal and air flow of 40 SCFM. Both the body and sleeve are made of brass. You can also find this S-716® air coupler included in these Milton® coupler/plug and accessory kits: #S-221, S-222, MK1669-1, 683-MCPK. Milton® M-Style® KWIK-CHANGE® couplers are made of brass, while M-Style® KWIK-CHANGE® plugs are made of case-hardened steel and are plated to resist rust. This collection of couplers and plugs: - Will interchange with all manufacturers who comply with the dimensional requirements of military specification MIL-C-4109. - Offer a maximum airflow of 40 standard cubic feet per minute (except for select Push Button options). - Offer a maximum of 300 pounds per square inch. - Can withstand a max temperature of 250 degrees Fahrenheit.