Model of SPOC 10-02 is 10mm O.D connector x R, PT, BSPT 1/4 thread stainless steel hex socket head male straight push to connect fittings, designed to be round shaped body with internal hexagon. Installed to the R 1/4 female thread and connect 10mm O.D tubing, closely spaced is possible. 10mm x R 1/4 stainless steel round male straight push in fittings are made entirely of high grade stainless steel material which can withstand aggressive environment, commonly used in food or pharmaceutical industries.