1cultural Hydraulic Coupling meets dimensional requirements to all standard ISO 5675 Series couplings
2 ISO 5675 Series of quick disconnect Hydraulic couplers are Widely used in the agriculture, construction and logging industries
3: 3/8″ ,Body: 3/8″ NPT Thread, Harden Steel with 4400 PSI Rating,the material is carbon steel
4. 12.15 GPM Max Flow,Buna-N Seals with Teflon backup ring can operate up to 250° F
5rchangeable with all ISO 5675 series including ball seat valve and poppet seal couplings