Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Armstrong 3G-OTH-604772 — Technical Specifications

Name: Armstrong 3G-OTH-604772 ARMSTRONG Main Beam: Mfr Part # 7300XRWH, 144 in Overall Lg, 1 11/16 in Overall Ht, 20 PK. Key specifications — attr561569: Main Beam; attr529609: Prelude; attr529585: 7300XRWH.
Brand: Armstrong

The ARMSTRONG Main Beam (Mfr Part # 7300XRWH) is a Prelude suspension framing component for ceiling tiles, supplied in a 20-pack. Each beam measures 144 inches in overall length and 1 11/16 inches in overall height.

View Product & Quote

Technical Specifications

Parameter	Value
Type	20 PK
Overall Ht	1 11/16 in
Overall Lg	144 in
Manufacturer Part Number	7300XRWH