Product_description: ["<p>Peerless-AV's PLCM flat panel ceiling mount products and components utilize a 1.5'' Prime; NPT pipe for versatility, support and connection. The 1.5'' NPT threaded pipe make it simple to customize each mount to your specific application. The PLCM-UNL kit combines the PLP-UNL universal adaptor plate, the PLCM-2 tilt box and a fixed length 1.5'' NPT column to deliver a drop of 30''; for display mounting patterns of up to 730 x 405 mm. When combined with a Peerless-AV ceiling plate, it provides the perfect combination for flat panel ceiling mounting for sports facilities, airports, lobbies or retail environments.</p>", "The Straight Column Ceiling Mount Offers A Straight Column From The Ceiling Attachment Point To The Flat Panel Screen. The Straight Column Ceiling Mount Is Ideal For Sports Facilities, Airports, Lobbies Or Retail Environments. It Delivers 20° Of Adjustable Tilt And 360° Of Swivel. This Mount Ships Complete (except For Plcm-2-unl) With 2.5' Fixed Length Extension Column And Theft Resistant Security Fasteners. Model-specific Or Universal Style Plp Adapter Plates Are Available To Match Your Screen Make And Model, Both Are Sold Separately."] (Page 1)