Grease Drain Valve, 1-1/4" FPT, 3-3/4" Wide, 200 Wog ( 200 Psi ), Note: Usually Followed By 150 Wsp-wog W= Water O = Oil = G =gas. A Ball Valve Usually has Two Ratings Wsp and Wog "working Steam Pressure" and "water Oil Gas". Not for use for Built-in Filters with a Proximity Switch. Pitco Fryer Series Heritage, 35c+, 45c+, Ag14s, Me14, Sg14, Sg14di, Sg14r, Sg14rdi, Sg14rs, Sg14s-d, Sg14t, Sg14tdi, Sg18, Sg18di, Sg18f, Sg18s, Sg18s-d, Sgc, Sgm1824, Sgm24, Sgm34, Sgsebnb-14, Sgsebnb-18, Ssh55, Ssh75, Ssh75rs