WebstoneSKU: 366223

Webstone The Isolator® 40413 4041 Standard Uni-Flange Ball Valve, 3/4 in

$72.16
In stock (42)

The Webstone Isolator® 40413 4041 Standard Uni-Flange Ball Valve, 3/4 inch, is suitable for residential, commercial, or industrial applications involving water or glycol mixtures. This certified valve features a blow-out proof stem and an adjustable packing gland for reliable operation. Its flange incorporates a conical inlet design to reduce turbulence, and the threaded ends conform to ANSI B1.20.1 standards.

Shipping policy

Orders placed by 2:00pm EST will ship same day, except on holidays.

More Details

Product overview
  • Easily Isolates the Pump for Replacement
  • Prevents Electrolysis and Eliminates Galvanic Corrosion
  • Flange Features a Conical Inlet to Minimize Turbulence
  • Multi-Function Drain Makes the Isolator the Only Valve That Drains From Either Side of the Pump
  • Fits Virtually Any Standard Circulator Pump
  • Saves 63 min
  • Replaces 8 Components
  • This valve is actuated by a blowout proof stem
Specifications
Manufacturer Part Number 40413
UPC n/a
Overall Dimensions n/a
Material n/a
Domestic or Import Import
End Style n/a
Type Standard Uni-Flange
ADA Compliance n/a
Warning n/a
Standards and Approvals ANSI B1.20.1 | PROP65: 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 www.P65Warnings.ca.gov. | ANSI B1.20.1
Resources
Delivery & Returns

Orders will ship same day if received by 2pm EST.

Upcoming holiday closures: May 25, 2026

All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.

FINAL SALE ITEMS ARE NOT ELIGIBLE FOR RETURNS OR EXCHANGES.

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