To replace seat/stem module shut off supply, loosen locknut and back off adjusting screw.
To replace seat/stem module shut off supply, loosen locknut and back off adjusting screw.
要更换阀座/阀杆模块，先关闭供应管道，松开锁紧螺母，退出调节螺丝。
To replace seat/stem module shut off supply, loosen locknut and back off adjusting screw.
要更换阀座/阀杆模块，先关闭供应管道，松开锁紧螺母，退出调节螺丝。