Lawler Manifold Systems

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Contact us at or call us at 1-888-615-0755 to order one of the manifold systems. Fill out the form to below to get started. Pricing will depend on system configurations.

Lawler’s Manifold 86600, 86601, 86603, 86608, 86602, 86620 Pre-Piped Recirculation Systems offer engineers a pre-piped solution to solve jobsite challenges when installing mixing valves in a recirculated system. Lawler’s patented 800 Series High-Low Master Controllers increase the performance and cost effectiveness of this pre-piped system by controlling both high and low flows while providing Three-Way Protection™.

Lawler’s Recirculation Systems is a turnkey unit which includes Lawler’s patented single valve high-low technology as well as an engineer specified recirculation pump, circuit setting balancing valve, thermometers, ball valves and mounting strut.

This complete solution is a part of Lawler’s Power of One™ pre-piped, pre-packaged, pre-tested systems, intended to give you one point of design and one point of accountability.


Series: 800
Valve: 801, 802, 803, 804, 805, 61-10 MS, 61-15 MS, 61-25 MS
Configuration: Mixing System
Engineering Number: 86600, 86601, 86603, 86608, 86602, 86620
Application: Master Controller, Mixing System
Certifications: ASSE 1017, CSA B125.3, Lead Free
Connection Type: Sweat
Inlet Connection Size: 3/4"
Outlet Connection Size: 1"
Min Flow: 1 GPM
Min Flow with Recirculation: 1/2 GPM"  
Rated Flow at 10 PSI: 25 GPM"  
Rated Flow at 45 PSI: 50 GPM"  
Temperature Range: 110°F – 140°F, 70°F – 100°F, 90°F – 120°F
Finish:  Chrome Plated, Electroless Nickel Plated, Polished Chrome, Rough Brass
Part Number:  86600-00, 86601-00, 86603-00, 86608-00, 86602-00, 86620-00


Documents and guides: 

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Disclaimer: Must be installed by a licensed contractor or warranty is void.


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