Series 77SI Cast Iron, Wye-Pattern Strainers feature a wye-pattern, iron body with NPT threaded connections, stainless steel screen, threaded iron retainer cap with non-asbestos gasket and blow-down connection. Series 77SI has machined seat that allows the screen to be self-aligning to assure a perfect fit. Maximum Pressure (non shock): 400psi (27.6 bar) @ 150°F (66°C) WOG, 250psi (17.2 bar) @ 406°F (208°C) WSP.
"Do not use this item for any installation or repair of potable water applications. This product does not comply with the ""Safe Drinking Water Act,"" which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only."