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System Fill Tanks & Autofills
System Fill Tanks & Autofills
83
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Axiom (5)
CALEFACTIO (8)
Caleffi North America (33)
Resideo (13)
Taco Comfort Solutions (23)
Watts (1)
Size
4 Gal (1)
3/4" (8)
1/2" (27)
1" (5)
Connection Type
NPT (8)
Press (13)
MIP (17)
FIP (6)
F1960 (Expansion) (2)
No Fittings (1)
Sweat (8)
Type
Accessories (4)
Condensate Neutralizer (3)
Miscellaneous Parts (5)
Glycol Fill Tank (9)
AutoFill (40)
Connection Size
1/2" (10)
3/4" (4)
3/4” (1)
1/2” (6)
Application
Used with suspension type unit heaters (1)
Safety Control For Steam Heating Boilers (3)
Backflow and Back Siphonage Protection (1)
Fast fill pressure regulating boiler feed valve with check valve (1)
Boiler Feed Water Control (1)
Closed-loop Heating Systems (2)
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Taco Comfort Solutions
One Piece Body, Cartridge
MFR #
3450-2
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Taco Comfort Solutions
BOILER FEED VALVE - Brass, 3/4" NPT x 3/4" Union Sweat
MFR #
335U-075-C1
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Taco Comfort Solutions
BOILER FEED VALVE - Dual Control, 1/2" Press Fast Fill
MFR #
334-H3
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Taco Comfort Solutions
BOILER FEED VALVE - Dual Control, 1/2" Fast Fill
MFR #
334-3
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Taco Comfort Solutions
Cast Iron Dual Check BFP w/Atmospheric vent, 1/2" NPT x 1/2" Union NPT
MFR #
3492-050-T1
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Caleffi North America
AutoFill™ body only no fittings w/ Pressure Gauge
MFR #
535951A
UPC
8016615375077
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Resideo
Combination Boiler Feed Valve with Sweat and Threaded Connections
MFR #
NK300S-100
UPC
085267561389
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Taco Comfort Solutions
BOILER FEED VALVE - Brass, 3/4" NPT x 3/4" Union NPT
MFR #
335U-075-T1
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Caleffi North America
COMBO AutoFill™ 1/2" Press inlet X 1/2" NPT outlet w/ Pressure gauge ASSE 1012
MFR #
573017A
UPC
8016615576610
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Caleffi North America
Auto fill Boiler Feed Valve1/2"NPT Inlet
MFR #
553542A
UPC
8016615073072
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Caleffi North America
COMBO AutoFill™ 3/4" Press inlet X 3/4" Press outlet w/ Pressure gauge ASSE 1013
MFR #
574156A
UPC
8016615586053
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Caleffi North America
Filter Housing Assembly for Autofills
MFR #
NA573100
UPC
8016615550658
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Caleffi North America
AutoFill™ 1" Union Press w/ Pressure Gauge
MFR #
535066A
UPC
8016615551709
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Caleffi North America
COMBO AutoFill™ 3/4" NPT Inlet X 3/4" NPT Outlet with Pressure Gauge ASSE 1013
MFR #
574151A
UPC
8016615576399
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Resideo
Pressuretrol controller with additive 1 to 5 psi differential pressure for suspension unit heaters
MFR #
PA404B1023/U
UPC
085267064316
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Caleffi North America
AutoFill™ 1" Union PEX crimp w/ Pressure Gauge
MFR #
535067A
UPC
8016615576566
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CALEFACTIO
Glycol Make-Up Package 18 Gallon
MFR #
CALA-GMP18
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Taco Comfort Solutions
BOILER FEED VALVE - Dual Control, 1/2" Threaded Fast Fill
MFR #
334-T3
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Taco Comfort Solutions
BOILER FEED VALVE - 1/2" Press Fast Fill
MFR #
329-H3
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Caleffi North America
AutoFill™ 1/2" NPT Inlet X 1/2" NPT Outlet w/ Pressure Gauge
MFR #
553642A
UPC
8016615504927
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Caleffi North America
COMBO AutoFill™ 1/2" Press Inlet X 1/2" Press Outlet ASSE 1013
MFR #
574206A
UPC
8016615660845
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Axiom
Model MF200 Pressure Pal Mini System Feeder
MFR #
MF-200
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Taco Comfort Solutions
Brass Dual Check BFP w/Atmospheric vent, 1/2" NPT x 1/2" Union NPT
MFR #
3492-050-BT1
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Taco Comfort Solutions
BOILER FEED VALVE - 1/2" Fast Fill
MFR #
329-3
UPC
687752022247
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Caleffi North America
COMBO AutoFill™ 1/2" Press X 1/2" Press w/ Pressure gauge ASSE 1012
MFR #
573016A
UPC
8016615576603
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Caleffi North America
AutoFill™ 3/4" Union Pex Expansion w/ Pressure Gauge
MFR #
535058A
UPC
8016615617375
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Caleffi North America
AutoFill™ 3/4" Union Sweat w/ Pressure Gauge
MFR #
535059A
UPC
8016615376784
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CALEFACTIO
Wall Mounting Bracket
MFR #
GMP6WMS
UPC
62823583072
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Taco Comfort Solutions
Brass Dual Check BFP w/Atmospheric vent, 3/4" NPT x 3/4" Union Sweat
MFR #
3493-075-BC1
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Taco Comfort Solutions
Brass Dual Check BFP w/Atmospheric vent, 1/2" NPT x 1/2" Union Press
MFR #
3492-050-BH1
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Caleffi North America
AutoFill™ 3/4" Union Press w/ Pressure Gauge
MFR #
535056A
UPC
8016615471212
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CALEFACTIO
Replacement Media Bag
MFR #
CSM2
UPC
62823583058
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Caleffi North America
573 replacement body
MFR #
573100A
UPC
8016615585896
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Caleffi North America
Replacement Filter for Autofill Combo
MFR #
NA573102
UPC
8016615550641
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Resideo
Pressuretrol controller with subtractive 1 to 5 psi differential pressure
MFR #
PA404A1025/U
UPC
085267064286
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Resideo
Pressuretrol controller with additive 1 to 5 psi differential pressure
MFR #
PA404A1033/U
UPC
085267990134
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Resideo
1/2 in Union Sweat and NPT Pressure-Reducing Valve (PRV)
MFR #
VF06-100-SUSUT/U
UPC
085267168175
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Taco Comfort Solutions
BOILER FEED VALVE - 3/4" Brass
MFR #
335-3
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Resideo
1/2 in NPT Backflow Preventer, DialSet Boiler Fill Assembly
MFR #
FM911/U
UPC
085267260350
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Caleffi North America
AutoFill™ 1" Union Pex Expansion w/ Pressure Gauge
MFR #
535068A
UPC
8016615617382
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Resideo
Combination Boiler Feed Valve with union press fitting connections
MFR #
NK300S-100UP
UPC
085267345163
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Axiom
55 Gallon Packaged Hydronic System Feeder
MFR #
SF100
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Caleffi North America
AutoFill™ 1" Union MNPT w/ Pressure Gauge
MFR #
535061A
UPC
8016615588613
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Resideo
Pressure Controller with 1 to 5 PSI adjustable differential pressure
MFR #
PA404A1009/U
UPC
085267064279
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Caleffi North America
COMBO AutoFill™ 3/4" Press inlet X 3/4" NPT outlet w/ Pressure gauge ASSE 1013
MFR #
574157A
UPC
8016615586091
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