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Z146706

Aldrich® non-corrosive lecture-bottle gas regulator

size, CGA Inlet size 180

Synonym(s):

Gas control valve

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Size/SKUAvailabilityPrice
1 ea

Estimated to ship onJuly 20, 2026fromMILWAUKEE

$603.00

About This Item

NACRES:
NB.51
UNSPSC Code:
41100000

$603.00


Estimated to ship onJuly 20, 2026Details


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measuring range

0-90 psig

CGA Inlet size

180

size

General description

  • Single-stage
  • Inlet: CGA 180
  • Outlet: 1/4" male NPTF
  • Max. inlet pressure: 3,000 psig
  • Temp. range: -40 to 140°F
  • Compact chrome-plated brass body
  • Lecture-bottle gas regulators include a PTFE sealing washer
  • Order spare PTFE sealing washers separately

Other Notes

product is not intended for medical use

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

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Z512958Z146714Z513113
CGA Inlet size

180

CGA Inlet size

180

CGA Inlet size

170

CGA Inlet size

170

measuring range

0-90 psig

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Questions

1–4 of 4 Questions  
  1. What is the maximum delivery pressure for your Z146706 gas regulator?

    1 answer
    1. The maximum delivery pressure is 90 psig.

      Helpful?

  2. Could you tell me the maximum ingoing pressure

    1 answer
    1. The maximum inlet pressure is 3,000 psig.

      Helpful?

  3. Does lecture bottle regulator Z146706 have a CRN number?

    1 answer
    1. No, this lecture bottle regulator does not contain a CRN number.

      Helpful?

  4. What are the thread dimensions of a lecture-bottle adapter?

    1 answer
    1. Product Z146706 is a single-stage lecture bottle regulator. It is not an adapter. The inlet is a CGA 180 and the outlet is a 1/4" male NPTF. See the image below for the product drawing.

      As adapters vary in size, additional information would be required in order to answer your question. To review the available lecture bottle adapters see the link below:
      https://www.sigmaaldrich.com/search/lecture-bottle-adapter?focus=products&page=1&perpage=30&sort=relevance&term=lecture%20bottle%20adapter&type=product

      To discuss further, please navigate to the link https://www.sigmaaldrich.com/techservice, click on "Product Technical Inquiries" under the Products Section with all the required information, including the product number of interest, so that a member of the Technical Service team can reach out to assist further. Thank you.

      Helpful?

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