Forged Brass Full Port Ball Valve F.I.PForged brass full port ball valve F.I.P. 600 P.S.I. nonshock WOG (1/4" thru 3"). 150 P.S.I. WSP steam. Meets ANSI/NSF 61-1999A (1/2" thru 2"). CSA-3-88 (5 PSIG) certified (1/4" thru 2"). CSA tamper proof. CSA certified CSA B16.33 (125 PSIG) (1/2" thru 1"). UL LP gas 400 P.S.I. Meets federal specification WW-V-35B Type II, Style 3. Suitable for use with flammable liquid (1/2" thru 2"). Pipe ends comply with ANSI B1.20.1. Temperature range -40 F. to 350 F. Import. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.No. 107-701NL: 1/4"No. 107-702NL: 3/8"No. 107-403NL: 1/2"No. 107-404NL: 3/4"No. 107-405NL: 1"No. 107-406NL: 1-1/4"No. 107-407NL: 1-1/2"View Mueller B Ks website for details and warranty information on this product.