韩国SANG-A接头，四通快速接头，四通快插接头。

PZA04 PZA06 PZA08 PZA10 SANWOPZA12 PZA16 PZA5/32 SANG-APZA3/16 PZA1/4 DANHIPZA5/16 PZA3/8 PZA1/2

SANG-APZA2208-06 PZA2210-08 SANWOPZA2212-10 PZA225/16-1/4 DANHIPZA223/8-5/16 PZA221/2-3/8

PZA3108-06 PZA3110-08 DANHIPZA3112-10 PZA315/16-1/4 PZA313/8-5/16 PZA311/2-3/8

PZA03C PZA04C SANG-APZA06C DANHIPZA1/8C PZA5/32C SANWOPZA1/4C