Honeywell 121371B Product Data page 5

Material Spud
Brass 1/2-14 NPT
3/4-14 NPT
Application Length
Bulb holders 8-5/8 in.
14 in.
Averaging —
element holders
Table 3. Capillary Compression Fittings.
Maximum Bulb Diameter
1/2 in.
11/16 in.
Table 4. Element Holders for Duct-Mount Applications .
Plate Size Description
2-3/4 in. Supports capillary and bulb in duct;
x 1-3/4 in. mounting screws not included.
2-3/4 in x 3 in.
3-1/4 in x Holds 1 or 2 elements in 0°F to
3-1/4 in. 100°F air; grommet holds one
5/64 in. and one 1/8 in. diameter
capillary; helps reduce airflow through
opening in duct.
— Mounting clip; use with grommet;
mounting screws not included; one
required per clip.
Use with 1/2 in. EMT thinwall conduit
where duct access is limited. Kit
includes 4 in. (101 mm) cover plate,
1/2 in. EMT compression fitting, 3/16
in. (5 mm) rubber grommet, clamp
assembly, wire ties and mounting
screws.
IMMERSION WELLS AND COMPRESSION FITTINGS
Insulation Depth
1-5/16 in.
1-1/2 in.
2 in.
1-5/8 in.
1-1/2 in.
5
Capillary Diameter Part Number
5/64 in. 104484A
1/8 in. 7617M
5/64 in. 104484C
5/64 in. 7617ABY
5/64 in. 104484B
1/8 in. 7617P
Part Number
M17275A
107324A
M17276A
131524A
M17277A
311266D
M17271
314439
7640HX
M17279
68-0040—04