˙The special design enabled cup to install in smoothly and easily, eliminating damage to the O-ring cylinders.
˙Applicable:∮9/16"(14.4mm~16.0mm); ∮5/8"(15.9mm~17.5mm)
∮11/16"(17.5mm~19.1mm); ∮13/16"(20.7mm~22.4mm)
∮15/16"(24.0mm~26.0mm); ∮1.0"(25.5mm~27.5mm)
∮1-13/16"(30.3mm~32.3mm)
