45 Minute Duration
Pressure 4500 PSI
For Use With: All SCBA manufacturers
Part# 45-450002

NOTES:

• Cylinder duration varies by user.

• All prices are Ex Works (EXW) – Lindon, UT 84042.

• Prices are subject to change based on material and shipping costs.

• Prices shown are effective January 1, 2026.

• Reconditioned valves include a limited three-year warranty. Please contact us to obtain an RMA number if a warranty repair is required.

• If you require your valves to be overhauled, please complete and submit the “SCBA Valve Overhaul Form.”

• If you would like your used valve installed without overhaul, please complete the “Liability Release Form,” available under the Resources tab.

  • Customer-supplied valves are not covered under Pro-Lite Cylinder’s cylinder or valve warranty unless the valve assembly is overhauled by Pro-Lite Cylinders.

• Please ensure the port configuration of each cylinder is compatible with the valve you intend to use.

• For proper valve compatibility, please contact us.

• MS and STD port configurations refer to the type of O-ring gland groove machined into the cylinder to accept the valve and O-ring. If you are unsure of the port configuration, please contact us for verification.

• No minimum order quantity is required.

• Cylinders require hydrostatic testing every five (5) years.

• Valves require overhaul five (5) years. 

HELPFUL HINTS – GENERAL

• Ask which SCBA brand the new cylinder will be used in.
• Determine the required SCBA operating pressure and cylinder duration.
• Will valves be required?
• Are replacement O-rings required?
• If changing cylinder duration, will the new cylinder fit existing storage locations and/or seat brackets?

HELPFUL HINTS FOR VALVES  

MSA®
• 2216 Cylinders – Have 2 Different O-Ring Port Configurations. Make sure to order the correct MSA Valve. Use MSA brand valves only.
• Quick Connect G1 adapters are available.

Scott®
• Ask which valve handle is preferred: Tri-lobe or Round.

Draeger®
• Quick connect adapters are available.

Survivair / Honeywell®
• Survivair hoop wrap cylinders use a large diameter valve. When
purchasing a new carbon composite cylinder, hoop wrap valves
will not be compatible.  Please make sure the new cylinder you are buying is compatible to the Survivair valve you want to use.