Probe installation needs a gland that matches the probe diameter and mounting arrangement. PG16 groups the compatible gland options for Ø 14 mm and Ø 12 mm probes, giving installers a defined accessory choice for different probe sizes.
The Ø 14 mm version is a stainless steel gland made from AISI304. The Ø 12 mm version is a metal gland with G 1/2" L=8 mm thread and is suitable for HD9008.31.12 installations.