Air Scoop 1-1/4" FPT

Taco air scoop's special design and internal baffles of Taco air scoops slow water velocity to separate the air from solution. Thanks to this design, Taco air scoops efficiently remove air to provide noiseless, air-free hydronic heating, cooling or combination systems. They also provide an economic way to integrate air elimination by the connection of either a plain steel or diaphragm expansion tank.

1-piece cast iron construction
Never requires any servicing
Engineered baffle separates air from water
Each air scoop has a vent connection on top for the installation of a 1/8" Taco 400-3 or 416-1 Hy-Vent and 1/2" bottom tapping for a diaphragm expansion tank
The 1-1/2 - 4" air scoops also have an additional top tapping for the connection of a plain steel expansion tank
Water or water/glycol media

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Taco B153-14

Item#:

B153-14

Manufacturer Item:

432-6

Manufacturer:

TACO INC.

Air Scoop 1" FPT

Taco air scoop's special design and internal baffles of Taco air scoops slow water velocity to separate the air from solution. Thanks to this design, Taco air scoops efficiently remove air to provide noiseless, air-free hydronic heating, cooling or combination systems. They also provide an economic way to integrate air elimination by the connection of either a plain steel or diaphragm expansion tank.

1-piece cast iron construction
Never requires any servicing
Engineered baffle separates air from water
Each air scoop has a vent connection on top for the installation of a 1/8" Taco 400-3 or 416-1 Hy-Vent and 1/2" bottom tapping for a diaphragm expansion tank
The 1-1/2 - 4" air scoops also have an additional top tapping for the connection of a plain steel expansion tank
Water or water/glycol media

,
,

Taco B153-11

Item#:

B153-11

Manufacturer Item:

431-6

Manufacturer:

BJ TERRONI CO INC

Combination Fill Valve Feeder & Backflow Preventer 1/2" OD

Watts Water B911S Bronze Combination Fill Valve Feeder and Backflow Preventer, 1/2" Sweat

Pre-assembled for ease of installation
Easy service accessibility
High capacity fill valve for quick system filling and purging
All bronze body construction union solder x NPT connections
Installed on the boiler feed line to provide make-up water to the boiler
The valve shall contain a watts regulator model 9D backflow preventer and model 1156 feed water pressure regulator

Sid Harvey Item #:B911S: Replaces Part #:'s : 2K412,
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Watts Water B911S

Item#:

B911S

Manufacturer Item:

0386462

Manufacturer:

WATTS REGULATOR CO

B911S_Broc

B911S_Spec

Fill Valve Feeder & Backflow Preventer 1/2" Threaded

Watts Water B911 Bronze Combination Fill Valve Feeder and Backflow Preventer, 1/2" Threaded

Pre-assembled for ease of installation
Easy service accessibility
High capacity fill valve for quick system filling and purging
All bronze body construction union NPT x NPT connections
Installed on the boiler feed line to provide make-up water to the boiler
The valve shall contain a watts regulator model 9D backflow preventer and model 1156 feed water pressure regulator

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,

Watts Water B911T

Item#:

B911T

Manufacturer Item:

0386463

Manufacturer:

WATTS REGULATOR CO

B911T_Broc

B911T_Spec

High Pressure Limit Controller SPST Break On Pressure Rise

Honeywell Pressuretrol L4079B1033 High Pressure Limit Controller, SPST Break On Pressure Rise Switch

Micro switch snap-acting switches open automatically on pressure rise, must be manually reset
Mount using 1/4" NPT female fitting on diaphragm assembly or surface mount through back of case
Manual reset switch operation
Screw terminals electrical connections
Contact ratings 120 VAC switch contact- 9.8 AFL, 58.8 ALR; 240 VAC switch contact- 4.9 AFL, 29.4 ALR

Sid Harvey Item #:C359-33: Replaces Part #:'s : 5G758F

Honeywell C359-33

Item#:

C359-33

Manufacturer Item:

L4079B1033

Manufacturer:

RESIDEO USA LLC