GPA - Single hole sealing for enlarged cable glands
GPR - Single hole sealing
GPR...M - Assymmetrical multiholes sealing
GPR...M - Symmetrical multiholes sealing
GPRC - Blind sealing
GPRF - Flat cable sealing
GPRS - Silicone single hole sealing
GPRT - TPE single hole sealing
GPRZ - Anchorage strain relief sealing
