... ISO lateral tee 45 degree pipe fitting lateral tee 1. Material: carbon steel,stainless steel,alloy steel 2. Size range: ... 46, WPHY-52, WPHY-60, WPHY-65, WPHY-70,2 ALLOY STEELASTM A234 WP1, WP11, WP12, WP22, WP5, WP9, ... , ASTM ASTM A694 F42/F46/F52/F56/F60/F65/F702 ALLOY STEELASTM A182 F1, F5, F7, F9, F11, F12, ... , ASTM ASTM A694 F42/F46/F52/F56/F60/F65/F702 ALLOY STEELASTM A182 F1, F5, F7, F9, F11, F12, ...