938G 928G 928HZ 938H 966H 972G II 950G 962H 962G 962G II 938G II 950H 972H 966G II 950G II
퀵 커플러-MWL
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부품 번호 3E-4250에 대한 설명
A two-piece seal, consisting of a piston ring and an expander, which prevents oil transfer between the rod end of the cylinder and the cap end. The piston seal is usually made of Teflon, with nylon available for pressure greater than 3000 psi (20,670 kpa). The various shaped expanders are nitrile.