Skip to main content
Site Search
submit search
Account
Register / Log In
Cart
$0.00
menu
Shop Products
Brands
Solutions
About Us
Contact Us
locations
Careers
loading content
Home
...
more info
Hydronic Manifold
Caleffi TwistFlow 6686D5S1A Pre-Assembled Distribution Manifold Assembly, 1 in FNPT Inlets x (4) 3/4 in MNPT Outlets, Brass
Part #
143386
MFG #
6686D5S1A
Email
Print
Copy Link
Caleffi TwistFlow 6686D5S1A Pre-Assembled Distribution Manifold Assembly, 1 in FNPT Inlets x (4) 3/4 in MNPT Outlets, Brass
Part #
143386
MFG #
6686D5S1A
Sign In to See Your Price
Sign In to Build Cart
Add to List
Caleffi TwistFlow 6686D5S1A Pre-Assembled Distribution Manifold Assembly, 1 in FNPT Inlets x (4) 3/4 in MNPT Outlets, Brass
Part #
143386
MFG #
6686D5S1A
Attributes
Item Features
Documents
Attributes
Type
Pre-Assembled
Series
668S1
Inlet Size
1 in FNPT
Material
Brass
Number of Outlets
4
Outlet Size
3/4 in MNPT
Pressure Rating
150 psi Working
Temperature Rating
180 deg F Working
Dimensions
17-1/8 in L x 13-15/16 in H
Item Features
Factory pressure-tested single piece cast brass supply and return manifolds.
Built-in sight flow meters integrated with adjustable circuit balancing valves.
Manifold casting indents and offset brackets.
Universal self-adjusting diameter PEX and anti-galvanic PEX-AL-PEX fittings for all pipe brands.
Shutoff ball valves with gage port.
Manual open/automatic return for individual circuits with optional Caleffi TwisTop actuators.
Pre-assembled standard manifold complete with automatic air vent and fill/drain valve on supply and return manifolds, adjustable brackets.
200 deg F max peak temperature.
1 in NPT inlet ball valves.
Documents
143386_Caleffi_6686C5S1A_Manual.pdf
143386_Caleffi_6686C5S1A_Specification_Sheet.pdf
143386_Caleffi_680507_Catalog.pdf