制造商：Pentair Technical Products / Hoffman
功能描述：.56 hole seal light gray LtGray, 0.56in Dia., Steel
制造商：PENTAIR TECNICAL PRODCUTS
功能描述：.56 hole seal light gray
AS0712-F
AS0712-G
AS-0842B
AS09-G
AS1002EBT
AS1004A
AS1004S
AS1004S1.2
AS101001
AS1011A