Which is NOT a method for installing pull rings?

Using poke rope is typically a method for assisting with the installation of cables rather than a method specifically used for installing pull rings. Poke ropes are often used to help guide cables through conduits or raceways and do not directly relate to the mechanics of securing or attaching pull rings.

On the other hand, utilizing pull tape, employing cable grips, and using hand tools for installation are all recognized methods that can be employed to effectively install pull rings. Pull tape is utilized for its strength and ease in guiding larger cables through conduits, cable grips provide a secure hold on the cable while facilitating pulling, and hand tools aid in the physical installation process. These methods complement each other to ensure that the installation is both efficient and secure, while poke rope plays a different role in the overall installation process.