Black-Sleeved Stainless Steel Leader Hose.
10 inches long with male 1/4 NPT and 1/4 NPT swivel check valve.
Behind the black sleeves you'll find stainless steel shielded EPDM rubber inside.
This leader hose provides:
Minimum Burst pressure of 300PSI
Operating pressure of 0-200PSI
Operation temperatures of -20℃ to 100℃