SAE FLANGE 6000PSI CODE 62 FLANGE STRAIGHT ISO 12151-3 SAE J516-87611 HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 6000PSI 87611 & 87612 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating HIGH PRESSURE SAE HYDRAULIC FLANGE FITTING 6000PSI 87611 & 87612 Brand: SINOPULSE or OEM Material : Carbon steel 45# Surface treatment: Zinc plating Application: 87611 used for the steel wire braided hydraulic hose 1SN 2SN , R1AT, R2AT 87612 used for the steel wire spiral hydraulic hose, 4SP. 4SH, R12, R13& R15