4
Optional parts (cont.)
Add-on Kit (SQ-ADDON)
Vaccum relief Kit (SQ-VRK)
1 SQ-ADDON required per SQ-2220 system added
Facilitates drainage for winterizing roof mounted systems
Qty
Part #
Description
Qty
Part #
Description
1
SK-FTG-J
Rubber hose 7.5"
1
SK-VRV
Vacuum Relief Valve
2
SK-FTG-L
Metal collar (Hose clamp)
1
SK-FTG-M
Reducer Adapter 1.5" to 0.75"
Diverter Kit (SQ-DK)
System Kit (SQ-SK)
Used to turn your system ON & OFF
Everything needed to connect 3 SQ-2220 systems
Includes add-on kits, vacuum relief kit, high wind kits & diverter kit
Qty
Part #
Description
Qty
Part #
Description
1
SK-FTG-A
Threaded 2 way valve
4
SK-FTG-K
Rubber hose 3.75"
2
SK-FTG-B
Threaded nipple
8
SK-FTG-L
Metal collar (Hose clamp)
2
SK-FTG-C
Threaded tee
1
SK-VRV
Vacuum Relief Valve
4
SK-FTG-D
Threaded combination hose
adapter
1
SK-FTG-M
Reducer Adapter 1.5" to 0.75"
1
SK-FTG-E
Roll of Teflon tape
2
SK-FTG-N
PVC Adapter
4
SK-RMK-ST-N32
Nylon strap 32"
4
SK-RMK-ST-V32
Vinyl strap 32"
8
SK-RMK-BASE
Mounting base
8
SK-RMK-CAP
Mounting Cap
1
VALVE-3WAY-S
3 Way Diverter Valve
1
SK-FTG-O
PVC Tee