Female Branch Tee 1/4 Inch Tube OD x 1/8 NPT Push Connect PTF-1/4-N1 2 PCS
✔Applicable Tube:PU / PA / PE / PVC ; Negative Pressure:-100Kpa | -29.5 In Hg. When inserting the pipe, it must be inserted into the bottom of the joint. Failure to insert the pipe into the bottom may lead to air leakage.