
Robertshaw 720-400 24V Dual Gas Valve 1/2" x 3/4" NG/LP 150k BTU
Part/SKU: 720-400
| Weight | 14 lbs |
|---|---|
| Condition | New |
| Manufacturer Part Number | 20X8-123SD |
$104.06
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MFG# 20X8-123SD | REM# 8H447
This 20×8 horizontal 45-degree rectangular duct elbow is designed to create smooth airflow transitions in HVAC trunk and distribution systems. Ideal for horizontal direction changes, this fitting helps reduce turbulence compared to sharper 90° transitions.
Constructed from durable galvanized steel, this elbow offers corrosion resistance and long-term reliability for both residential and commercial HVAC installations.
20″ x 8″ rectangular profile
45° horizontal airflow transition
Slip & Drive (S&D) connection style
Galvanized steel construction
Compatible with standard rectangular duct systems
Commercial HVAC trunk systems
Residential forced air systems
Horizontal airflow adjustments
New construction and retrofit projects
Engineered for professional HVAC contractors requiring code-compliant duct fittings.
52.03
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