Fisherbrand™ Multistage Gas Cylinder Regulators

For Noncorrosive General Purpose Gases. Diaphragm-Sensed Dual-Stage Regulators designed for consistent outlet pressure delivery.

Catalog Number	Delivery Pressure	Gases Measured	Inlet	Outlet Gauge Pressure
10-575-142	1 to 125 psi	Hydrogen	350	5 to 200 psi
10-575-133	1 to 40 psi	Air, Breathing	346	2 to 60 psi
10-575-150	1 to 125 psi	Oxygen Mix, Medical, Oxygen, Carbon Dioxide, (with CO2 < 7%)	500	5 to 200 psi
10-575-136	1 to 125 psi	Argon, Helium, Nitrogen	580	5 to 200 psi
10-575-152	1 to 125 psi	Oxygen Mix, Industrial	296	5 to 200 psi
10-575-139	1 to 40 psi	Carbon Dioxide	320	2 to 60 psi
10-575-147	1 to 40 psi	Oxygen Mix, Medical, Oxygen, Carbon Dioxide, (with CO2 < 7%)	280	2 to 60 psi
10-575-140	1 to 125 psi	Carbon Dioxide	320	5 to 200 psi
10-575-151	1 to 40 psi	Oxygen Mix, Industrial	296	2 to 60 psi
10-575-149	1 to 40 psi	Oxygen Mix, Medical, Oxygen, Carbon Dioxide, (with CO2 < 7%)	500	2 to 60 psi
10-575-144	1 to 40 psi	Oxygen	540	2 to 60 psi
10-575-146	1 to 325 psi	Oxygen	540	5 to 400 psi
10-575-131	1 to 15 psi	Acetylene	510	2 to 30 psi
10-575-141	1 to 40 psi	Hydrogen	350	2 to 60 psi
10-575-134	1 to 40 psi	Air, Industrial	590	2 to 60 psi
10-575-148	1 to 125 psi	Oxygen Mix, Medical, Oxygen, Carbon Dioxide, (with CO2 < 7%)	280	5 to 200 psi
10-575-137	1 to 250 psi	Argon, Helium, Nitrogen	580	5 to 400 psi
10-575-138	1 to 325 psi	Argon, Helium, Nitrogen	580	5 to 400 psi
10-575-145	1 to 125 psi	Oxygen	540	5 to 200 psi
10-575-135	1 to 40 psi	Argon, Helium, Nitrogen	580	2 to 60 psi

Description

For Noncorrosive General Purpose Gases. Diaphragm-Sensed Dual-Stage Regulators designed for consistent outlet pressure delivery.

Ideal for applications requiring maintenance of a constant delivery pressure until cylinder contents are close to empty.

• Feature Neoprene diaphragms reinforced with nylon fabric, nylon seals, Orthane™ seats for first and second stages
• Dual-scale gauges (PSI/KPa), brass bonnet, External self-reseating relief valve and easy pressure-adjusting knob
• Delrin Cap Bushing for smooth pressure adjustment
• Outlet Needle Valve with 1/4 in. NPT male thread

Specifications

• Bonnet Material: Brass
• Diaphragm Material: Neoprene
• For Use With (Application): Noncorrosive gases, requiring maintenance of a constant delivery pressure until cylinder contents are empty
• No. of Stages: Multi
• Seal Material: Nylon Fabric, Nylon

• Connection Type: Outlet needle valve with 0.25 in. NPTM thread
• Type: Cylinder Regulator
• Gauge: Dual-scale
• Relief Valve: Yes
• Seat Material: Orthane™