Skip to Content

9519AB LF Brass Fixed Orifice Static Balancing Valve

Fixed Orifice Design

Venturi Insert

Precision Adjustable Handwheel

Integral Memory Stop

AB1953, NSF/ANSI 61 & 372

* Available upon request:

– Ultra low (ABU) 0.27-0.71 GPM

– Low flow (ABL) 0.49-1.17 GPM

CAD & BIM Catalog Revit
Spec Sheet


Product Number Type Category Body Connection Class Size
9519AB Balancing Lead free & Hydronic DZR Lead Free Brass Solder Ends 300# WOG 1/2" - 2"
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to

Additional information



Hydronic, Lead Free


Have Any Questions?

Click Here Now!