Harris 45-15-300 Single Stage Acetylene Regulator - 3001783 Plasma Factory Demo Machine ER316LSi has PREN ≈ 30–35

ER316LSi has PREN ≈ 30–35 vs

Lincoln OEM PUSH BUTTON

5 He/Ar/CO₂) or 98/2 Ar/O₂

Barrel type: Straight

Harris 45-15-300 Single Stage Acetylene Regulator - 3001783 Plasma Factory Demo Machine ER316LSi has PREN ≈ 30–35Harris 45 15 300 Single Stage Acetylene Regulator 3001783 Model 45 Single Stage Acetylene Regulator has a neoprene diaphragm for extra safety, longer life, and greater dependability. This heavy duty model has a brass body, brass 2. 5" dual scale gauges, brass "T" screw adjustment and one piece encapsulated seat design with PTFE Teflon seat. The Harris exclusive internal, tamper proof, high pressure relief valve makes this model extra safe to operate.