S2K Commerce - Products Dropdown
S2K Commerce - Shopping Cart
S2K Commerce - Order Entry
BackStop Hydronic ExpansionTanks absorb the expansion pressure in residential or commercial hydronic (forced hot water) heating and cooling systems. Each tank is pressure rated up to 150
PSI and equipped with a carbon steel connection. High-grade, deep drawn steel is used for improved strength to weight ratio. Larger models feature a rugged, stable, base.
- MATERIALS
- Shell: Carbon Steel
- System Connection: Carbon Steel
- Coating: Metallic Silver Paint
- Diaphragm: Heavy Duty Butyl Rubber
- Liner Material: No Liner
- Factory Preset Pressure:12 PSI
- OPERATING LIMITATION
- Max. Pressure: 150 PSI (1035 kPa)
- Max. Temperature: 210° F (99° C) ,
,
Duratrac 12-A101
Item#:
12-H15
Manufacturer Item:
H15
Manufacturer:
DURATRAC PRODUCTS
Cash Acme 24644 DZR Brass Thermostatic Mixing Valve Kit for HeatGuard Tank Booster Pro Water Heaters, 3/4", NPSH (Inlet) x MPT (Outlet) x FNPT Union
Caleffi 59829
Hydrolevel CGT450-2060 Steam Boiler W/Tankless Coil Low Water Cut-Off 120 VAC Standard,
,
,
Hydrolevel CG4501560
Item#:
CGT450-2060
Manufacturer Item:
45-480-2060
Manufacturer:
HYDROLEVEL COMPANY
Arzel Solution Parts SEN-UPS12 UPSAZSEN-UPS12 Sensor
- ,
,
Amtrol Parts SX-90V
Duratrac 12-A101 Expansion Tank Potable Water 12-1/2" H x 8" Diameter 3/4" MPT
Caleffi ZVR104
Item#:
12-A101
Manufacturer Item:
A101
Manufacturer:
DURATRAC PRODUCTS
Watts Regulator LF70A-T-1/2 Mixing Valve 1.2" FPT 120-160 Degrees Lead Free
Watts Regulator ETX-30
Item#:
LF70A-T-1/2
Manufacturer Item:
0559130
Manufacturer:
WATTS REGULATOR CO
Bell & Gossett EASB-1 JR Enhanced Air Separator, 1", NPT, 150 psi, 250Sid Harvey Item #:112112: Replaces Part #:'s : 3677,
,
,
Bell & Gossett 112105
Item#:
112112
Manufacturer Item:
112112
Manufacturer:
BELL & GOSSETT ITT
Air Gaps for Reduced Pressure Zone Assemblies provide an unobstructed, physical separation between the discharge end of a potable water supply line and an open receiving vessel. The installation of an air gap and drain line are recommended on reduced pressure zone assemblies. Air Gaps can be installed vertically or horizontally.
Honeywell PV001RP
Item#:
909-AGA
Manufacturer Item:
0881399
Manufacturer:
WATTS REGULATOR CO
Resideo TK30PV100SFM Boiler Trim Kit W/Air Purger 4.4 Gallon 1/2" MPT Tank 1" OD 100 psi,
Honeywell THX321WFS3001W
Hydrolevel Parts 48-205 Extra Short Well 3/4" MPT
Hydrolevel 45-501
Item#:
48-205
Manufacturer Item:
48-205
Manufacturer:
HYDROLEVEL COMPANY
Safgard Electronic Low Water Cut-Off 24 volt 50 psi Automatic
,
- 125 VA pilot duty rating
- Compact design
- Interrupts power immediately in a low water condition
- Features test butTon, on board indicating lights and easy to follow installation instructions
- Automatically restarts burner on return of water level
- Includes plug-in wire harness with labeled quick connect terminals
,
Hydrolevel 24SV
Xylem 750-MT-120 Electronic Low Water Cut-Off 120 VAC Manual Reset
Xylem 354001
Item#:
750-MT-120
Manufacturer Item:
176207
Manufacturer:
XYLEM INC.
