1. Stainless steel
2. AISI-316 (EN10213 1.4408)(ASTM-A351-CF8M)
3. AISI-304 (EN10213 1.4308)(ASTM-A351-CF8)
4. Carbon steel.
5. S-20C (EN10213 1.0619)(ASTM-A216-WCB).
1. Size: 1/4"~4". 2. Rating: (1) 1000psi(w.o.g.)/ pn63. (2) 2000psi(w.o.g.)/pn130. 3. Full port; threaded end. 4. Option: din standard m3 length.