Sometimes referred to as a pigtail hose, this argon (Ar), nitrogen (N2, and oxygen (O2 hose with female threads is available in 3-foot and 4-foot lengths. Made of PTFE with 304 stainless steel cover, the hose comes cleaned, capped, and bagged to meet CGA Standard 4.1.
| Fittings | Brass threaded 1/4 in FNPT | 
|---|---|
| ID | 1/4 in | 
| OD | 5/8 in | 
| Lengths | 3 foot or 4 foot | 
| Temperature Range | -65°F to +450°F | 
| Maximum Pressure | 3600 psi @ 72°F | 
| Maximum Vacuum | 28 inHg @ 72°F | 
| Material | PTFE with 303 stainless steel cover | 
| Limitation | Do not use underground | 
