Boiler trim kits (with backflow preventer)
Product Description
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
- (1) 551 DISCAL® air separator
- (1) 573 FlowShield™ DuC-AV
- (1) 553 AutoFill™
- (1) Expansion tank
- (1) Expansion tank check valve
- (2) Brass nipples: 3"
- (1) Brass tee: 1/2" NPT
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Drawings and specifications
| Part number | Connection | Note | |
|---|---|---|---|
| NA553362 | 1" NPT female |
Tank size (gal) 4.5 | |
|
3D models
Tender text
CALEFFI, NA553362.
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
(1) 551 DISCAL® air separator
(1) 573 FlowShield™ DuC-AV
(1) 553 AutoFill™
(1) Expansion tank
(1) Expansion tank check valve
(2) Brass nipples: 3"
(1) Brass tee: 1/2" NPT
connection: 1" FNPT.
|
|||
| NA553366 | 1" Press |
Tank size (gal) 4.5 | |
|
3D models
Tender text
CALEFFI, NA553366.
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
(1) 551 DISCAL® air separator
(1) 573 FlowShield™ DuC-AV
(1) 553 AutoFill™
(1) Expansion tank
(1) Expansion tank check valve
(2) Brass nipples: 3"
(1) Brass tee: 1/2" NPT
connection: 1" Press, press.
|
|||
| NA553369 | 1" sweat |
Tank size (gal) 4.5 | |
|
3D models
Tender text
CALEFFI, NA553369.
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
(1) 551 DISCAL® air separator
(1) 573 FlowShield™ DuC-AV
(1) 553 AutoFill™
(1) Expansion tank
(1) Expansion tank check valve
(2) Brass nipples: 3"
(1) Brass tee: 1/2" NPT
connection: 1" Press, sweat.
|
|||
| NA553372 | 1 1/4" NPT female |
Tank size (gal) 4.5 | |
|
3D models
Tender text
CALEFFI, NA553372.
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
(1) 551 DISCAL® air separator
(1) 573 FlowShield™ DuC-AV
(1) 553 AutoFill™
(1) Expansion tank
(1) Expansion tank check valve
(2) Brass nipples: 3"
(1) Brass tee: 1/2" NPT
connection: 1 1/4" FNPT.
|
|||
| NA553376 | 1 1/4" Press |
Tank size (gal) 4.5 | |
|
3D models
Tender text
CALEFFI, NA553376.
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
(1) 551 DISCAL® air separator
(1) 573 FlowShield™ DuC-AV
(1) 553 AutoFill™
(1) Expansion tank
(1) Expansion tank check valve
(2) Brass nipples: 3"
(1) Brass tee: 1/2" NPT
connection: 1 1/4" Press, press.
|
|||
| NA553379 | 1 1/4" sweat |
Tank size (gal) 4.5 | |
|
3D models
Tender text
CALEFFI, NA553379.
Boiler trim kits (with backflow preventer)
Combines 8 boiler system components in one box
Kit includes:
(1) 551 DISCAL® air separator
(1) 573 FlowShield™ DuC-AV
(1) 553 AutoFill™
(1) Expansion tank
(1) Expansion tank check valve
(2) Brass nipples: 3"
(1) Brass tee: 1/2" NPT
connection: 1 1/4" Press, sweat.
|
|||
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