The West Penn 716SNS1P11PL-25 ProSNS 7/16" Hex Head Female Compression Connector is crafted for RG11 cable use and features a plenum rating for safety. It employs TRUE 360° compression for outstanding RF shielding, ensuring signal integrity. An air dielectric design enhances performance and minimizes return loss. Its floating pin insertion guide simplifies cable installation. The pre-positioned plastic sleeve is detachable, adding convenience. A patented internal O-ring at the nut's base enables a free-spinning nut, boosting ease of use. Experience quality and reliability with this connector, purchase now to optimize your setup!