Griswold Controls

Griswold Controls leads HVAC flow control technology with over 60 years of proven expertise in valves and precision flow solutions. Their comprehensive product line delivers reliable performance for HVAC contractors who demand accurate flow control in every application. Trust Jackson Systems for competitive pricing on all Griswold Controls flow control products that keep your systems running smoothly.

Filter

Voltage

Showing all 4 resultsSorted by popularity

Isolator S+CPTA 3/4″ Sweat Bypass Valve

Griswold Controls

SKU: IS1CP0MN
$197.35
MSRP: $235.46
You save 16%
Griswold Controls IS1CP0MN Isolator S+CPTA 3/4" SW Bypass Valve quantity
1.25″ NPT 24V 9 GPM Normally Closed Zone Valve

Griswold Controls

SKU: AR22P10PP-MEP-4554
$1,323.44
MSRP: $1,521.96
You save 15%
Griswold Controls AR22P10PP-MEP-4554 1.25" NPT 24V 9 GPM N/C Zone Valve quantity
Drain Valve for Hydronic & HVAC Fluid Systems

Griswold Controls

SKU: 9133-07
$10.19
MSRP: $11.72
You save 15%
Griswold Controls 9133-07 Drain Valve quantity
0.25 GPM K Valve, 2-32 PSID Differential, FNPT Connection

Griswold Controls

SKU: 3K02EB00
$165.38
MSRP: $190.19
You save 13%
Griswold Controls 3K02EB00 0.25 GPM K Valve, 2-32 PSID, FNPT, B quantity