3″ Zinc Plated Fem Frac Fitting Fig 100 One-Piece Fitting Safety Notes:400 PSI working pressure with a minimum 4:1 safety factor (hose burst: hose working pressure) is only achieved with: 3″ sizes uses standard crimp stem; WARNING: Cancer and Reproductive Harm- http://www.P65Warnings.ca.gov Use:Designed to work with Dixon King Crimp Ferrules. Specifications:Not Available. Contact for More Information. Features:One-piece design eliminates leak path experienced with two-piece threaded systems; Durable and safe with reliable hose retention when crimped as specified