Gestational diabetes also known as gestational diabetes mellitus (GDM), is when a woman without diabetes, develops high blood sugar levels during pregnancy. Gestational diabetes generally results in few symptoms. It; however, increases the risk of pre-eclampsia, depression, and requiring a Caesarean section.
The first step of pressure testing is to make sure that all of the PEX tubing is undamaged and properly fastened to the manifold. The next step would be checking the fitting and manifold connections to ensure they are properly secured. If there are any connections that look like they should be re-done, then do so.
Where 1/2-inch and 3/4-inch ratings for PEX (and copper) plumbing pipe comes from is from the I.D. of the pipe. The PEX pipes are made with an I.D. that matches the I.D. sizing of its copper-pipe counterpart.ay! Once the plumbing was exposed, we found that we had 3/4-inch PEX supply lines coming to the bathroom, which were split inside the shower wall to two sets of 1/2-inch PEX lines: one set going to the shower, the other set going to the tub and sinks.