Parker Pargrip GBMT-444 PFA Tube Fitting, Branch Tee, 1/4" Tube OD x 1/4" Tube OD x 1/4" NPT Male Branch tee with female connections on the two straight ends and a male connection on the branch Fitting connects to pipes or tubing on two ends and an NPT male connector on the other PFA for strength and use at a higher working temperature than other plastics Suitable for use in corrosive environments and for chemical applications Imperial unit measurements for industry consistency