Brochure

33
AIR SEPARATORS Inline Air Separator
ACCESSORIES Copper Red Ring Monoflo
®
Fittings
Specifications
Description
Copper Red Ring Monoflo Fittings let you use
a single pipe to serve as both supply and return main.
Features
• Connect risers to the main, assuring proper diversion of water
to each heating unit regardless of type and its position
in the system.
• Recommended for most installations including cast iron
non-ferrous base boards, free-standing radiation or convectors.
• Only one fitting is needed for most installations for adequate
diversion for upfeed radiation. For most applications, a second
fitting can be used if higher resistance is required.
Operating Data
Maximum Working Pressure: 150 PSIG (1,034 kPa)
Maximum Operating Temperature: 300°F (149°C)
Operating Data
Maximum Working Pressure: 175 PSIG (1,207 kPa)
Maximum Operating Temperature: 300°F (149°C)
Materials of Construction
One Piece Cast Iron
Model
Number
Part
Number
Specifications
Description
The B&G In-Line Air Separator
is specificaly designed to
efficiently separate air from
circulating water in hydronic
heating and cooling systems to
assure a quiet operation.
Part Number
Size
Inches
Dimensions-Inches (mm)* Cv Ratings**
Approx. Shpg.
Wt. lbs. (Kg)
A B 1 FTG 2 FTG
108119 3/4 x 1/2*** 2-7/32 (56) 1 (25) 4.2 –– 1/4 (0.1)
108120 1 x 1/2 2-9/16 (65) 1-5/32 (30)
14.5 8.7
1/2 (0.2)
108121 1 x 3/4 2-3/4 (70) 1-3/8 (35)
108122 1-1/4 x 1/2 2-3/4 (70) 1-7/32 (31)
24.0 15.5
108123 1-1/4 x 3/4 2-27/32 (72) 1-3/8 (35)
108124 1-1/2 x 3/4 3-3/32 (78) 1-11/16 (42)
39.0 25.0 1-1/4 (0.6)
108125 1-1/2 x 1 3-3/8 (86) 1-11/16 (42)
108126 2 x 3/4 3-1/2 (89) 1-27/32 (47)
80.0 55.0 1-3/4 (0.8)
108127 2 x 1 3-13/16 (97) 2-1/32 (52)
* Do not use for construction. Dimensions are approximate and subject to change. Contact factory for certied dimesions.
** With Side Branch plugged.
*** Return only.