All full view threaded models in the L.J. Star Incorporated line of visual flow indicators are available in several application-specific configurations. Designed for 150 psi (1⁄8”-1”), 120 psi (1 1⁄2”) and 100 psi (2”), these units are manufactured from either carbon steel or stainless steel. Impact deterrent shields are standard on full view threaded models; metal shields are also available.