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High-Pressure Brass Ball Valve 4112T22

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Part# 05-06885
MFR Model# 4112T22


Compact High-Pressure Brass Ball Valve 4112T22.
Great for use in tight spaces, these compact valves are suitable for high-pressure applications. Connections are NPT. Body is brass, ball is nickel-plated brass, seats are PTFE, and seal is fluoroelastomer. Valves have unrestricted flow (full port).
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Female x Female
  • Pipe Size: 1/4"
  • End-to-End Lg.: 1 15/16"
  • Lever Handle
  • Max. Pressure for Water, Oil, and Inert Gas: 1000 psi @ 70F
  • Max. Pressure for Steam: Not rated
  • Temp. Range: -40 to +300F
  • Vacuum Rating: 29" Hg


What can you say about a ball valve ... it works (?) Aircraft Spruce, on the other hand ... always great service.

Paul A
September 29, 2018

Nice little valve good quality

William E
March 12, 2018

Its a great valve and one of good quality, however its not a full port valve as listed. A full port (or full bore) valve does not restrict flow, this valve does. By definition, a 1/4 full port valve would need to have the port (ball) opening of at least .364 to not restrict the flow (of standard schedule 40 pipe). This valve has an opening of slightly less than .250 (15/64), much less than .364. Thanks for listening. Stephen (Steve) Paradise

Stephen P
June 26, 2020


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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