Viega ProPress Automatic Recirculation Balancing Valve Model 2981.3ZL (SKU: 79901)Viega ProPress Automatic Recirculation Balancing Valve Model 2981. 3ZL, 1" Male BSP, Bronze Body (SKU: 79901) This automatic recirculation balancing valve is designed for precise control and balancing of hot water recirculation systems, ensuring efficient and reliable operation in plumbing applications. Material: Durable bronze body with stainless steel ball for corrosion resistance and longevity Connection Type: 1" Male BSP thread compatible with

013 inch orifice and produces an 8 to 10 inch fan pattern

It is typically constructed from durable materials to withstand heavy-duty use in line striping and marking applications

It enables remote monitoring and control of chemical injection at multiple points using a single controller

typically made from materials such as nitrile rubber and buna-N

Designed for use with compatible GRACO equipment and standard piping systems

Used in line striping and removal equipment for road marking and surface preparation tasks

or piston distributors

Sturdy frame for reliable support

GRACO AODD pumps are typically constructed from robust materials such as polypropylene

Stall under pressure for safety and diaphragm longevity

Ensure correct thread size (3/4” NPT(F)) for proper fitment

This valve is intended to manage air supply within GRACO lubrication systems