Product can not ship to California, Vermont, and outside United States. Watts Series B-6001 M2 1-1/2" Standard Port Bronze Ball Valve, Solder Ends (0407467)Series B6000, B6001 2-Piece, Standard Port, Bronze Ball Valves are used in commercial and industrial applications for a full range of liquids and gases. It features a blowout proof pressure retaining stem. The B6000, B6001's standard port orifice ensures minimal pressure drop, while Durafill and Uniseal seats and chrome plated brass ball provide lasting service. Model B6000 has threaded NPT end connections and Model B6001 has solder end connections. Pressure Rating: For 1/4 to 3 in. - 600psi WOG (non-shock); 150psi WSP; For 4 in. - 400psi WOG (non-shock); 125psi WSP.Watts Series B-6001 M2 1-1/2" Standard Port Bronze Ball Valve, Solder Ends (0407467) Features: 1/4 to 4 in. (8 to 100mm) DurafillR (carbon/glass filled PTFE) seats for sizes 1.4" . 1.2" (8 . 15mm) and 11.4" . 4" (32 . 100mm) and UnisealR (enhanced PTFE) seats for sizes 3.4" & 1" (20 & 25mm) for lasting service for a wide range of liquids and gases Chrome plated brass ball is wiped clean during each operation of the valve Minimal pressure drop due to large ports Blowout proof, pressure retaining stem 1.4" . 3" (8 . 80mm) pressure rated at 600psi (41 bars) WOG nonshock; 150psi (10 bars) WSP. 4" (100mm) pressure rated at 400psi (28 bars) WOG non-shock; 125psi (8.6 bars) WSP (over 150psi steam requires SS trim) High cycle life reinforced PTFE stem packing seal and thrust washer Vinyl insulator on heavy duty, zinc-plated, carbon steel handles Quarter-turn open or close operation Low operating torque Adjustable stem packing gland Each valve factory tested* Not AB1953 CA/VT Compliant