Pockets can be supplied in either brass or stainless steel. For a bottom or obtuse angle entry V-Line, they are screw in type; for 90˚ cases they are push-fit. They can be supplied with a range of connection threads, including bsp, bspt, npt. They can be provided in either brass or stainless steel material.
V-Line overpockets can also be supplied. These allow the v-line thermometer to be removed while the system is filled. We can supply v-line overpocket in either chrome plated mild steel or stainless steel. Overpockets are slightly longer than regular pockets, eg to fit an overpocket over a 63mm stem you would need a 75mm overpocket. A stainless steel overpocket would be used for corrosive liquids.
To view the table, please see the attached data sheet.
Push fit and screw-in pockets