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    Brass FNPT x FNPT Ball Valve, Spring Return, 1" Pipe Size

  • Item # 1WMP3
  • Mfr. Model # 1WMP3
Brass FNPT x FNPT Ball Valve, Spring Return, 1" Pipe Size
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Prop 65 Compliance and Restrictions

Product Details

Spring-Close Brass Ball Valves

• Max. pressure: 600 psi WOG Max. steam pressure: 150 psi WSP Vacuum service to 29" Hg Temp. range: -40° to 400°F
2-pc., full-port valves have PTFE seats. Handle has vinyl grip. Stainless steel stem. Valve closes automatically when spring handle is released.
UL and CSA Approved.
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Technical Specifications

Item # 1WMP3
Mfr. Model # 1WMP3
UNSPSC #40141607
Catalog Page 2864
Shipping Weight 1.4 lbs
Country of Origin China *
Item Ball Valve
Body Material Brass
Body Style Inline
General Connection Type Female NPT
Valve Structure 2-Piece
Pipe Size 1"
Connection Type FNPT x FNPT
Port Full
Max. Pressure 600 psi CWP
Temp. Range -40 Degrees to 400 Degrees F
Ball Material Brass
Seat Material PTFE
Stem Type Blowout Proof
Handle Type Spring Return
Handle Material Steel
Stem Material Brass
Ball Valve Product Group Manual
Valve Basic Body Material Brass
Standards UL, CSA
* This product's country of origin is subject to change

Compliance and Restrictions

This item is restricted for conveying or dispensing water for potable use (human consumption).

Low Lead Compliance Level:  This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.

Prop 65 Compliance and Restrictions
This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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