Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

125B31121BRB Humphrey Mechanical & Manual Valves

Humphrey 125B31121BRB Mechanical Valves, Roller Ball Operated Valves, Number of Ports: 3 ports, Number of Positions: 2 positions, Valve Function: Normally open, Piping Type: Inline, Direct piping, Options Included: Mounting base, Approx Size (in) HxWxD: 1.52 x 1.16 DIA

Part#:125B31121BRB

Manufacturer:Humphrey

Product Lifecycle:Active

Get a quick Quote!

Mechanical Valves, Roller Ball Operated Valves, Number of Ports: 3 ports, Number of Positions: 2 positions, Valve Function: Normally open, Piping Type: Inline, Direct piping, Options Included: Mounting base, Approx Size (in) HxWxD: 1.52 x 1.16 DIA

Check out the 125B31121BRB Humphrey price in the box on the right side or send a quick quote.

Product Details

  • Available
    2022-04-26
  • Quantity
    10
  • Price
    61.70
  • At Valved Pressure of:Force to Actuate (lbs):
    30 PSI100 PSI3.38
  • Wetted Materials
    Zinc plated steel, Brass, Buna N
  • Weight (oz)
    5.0
  • Ambient Temperature Range (⁰F)
    -20~225
  • Media
    Air, Inert Gas
  • Lubrication
    Not Required
  • Pressure Range (psi)
    0-125
  • Media Filtration
    Not Required
  • Port Size
    1/8 NPSF
  • Type of Operation
    Roller Ball
  • Number of Positions
    2 positions
  • Piping Type
    Inline, Direct piping
  • Options Included
    Mounting base
  • Valve Function
    Normally open
  • Flow Capacity (Cv)
    0.30
  • Approx Size (in) HxWxD
    1.52 x 1.16 DIA
  • Number of Ports
    3 ports

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Humphrey

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Humphrey Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Humphrey Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Humphrey, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo