Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All Site Map

3M™ 2-Type 505 Cover

2-Type PEAK Closures
2-Type PEAK Closures
The 3M™ Pressurized Closure 2-type 505 is a pressure tight, re-enterable closure suitable for enclosing spliced connections of communication cables in a wide variety of applications, including manholes.
Need Help?

Questions? We can help

Contact Us


Product Resultsvar modelsTxt="Product Results";

Narrow by:

Your Selections: 2-Type
Closure Length End to End
Maximum Number of Splice Banks

Product Options 

9 Results (Displaying results 1-9)
Part Number3M IDMaximum Splice OpeningClosure DiameterClosure Length End to EndMaximum Number of Splice Banks
2B2B-5058061132215927.50 Inch7.00 Inches36.00 Inch3
2D2B-5058061132213427.50 Inch9.50 Inches36.00 Inch3
2B2A-5058061132212619.00 Inch7.00 Inches27.50 Inch2
2B2C-5058061132337136.00 Inch7.00 Inches44.50 Inch4
2D2A-5058061132210019.00 Inch9.50 Inches27.50 Inch2
2C2C-5058061132233236.00 Inch8.00 Inches44.50 Inch4
2C2B-5058061132223327.50 Inch8.00 Inches36.00 Inch3
2D2C-5058061132234036.00 Inch9.50 Inches44.50 Inch4
2C2A-5058061132217519.00 Inch8.00 Inches27.50 Inch2
9 Results (Displaying results 1-9)


It is offered in various length and diameters. All closures offer straight, branch and butt configurations. Standard Lengths range from 470 mm (18.5 inches) to over 2096 mm (82.5 inches) and closure diameters range from 77 mm (3.0 inches ) to 305 mm (12.0 inches). Custom length closures are available in various diameters on a special order basis. Only tool required for installation is the washer cutter tool and torque wrench. The closure and endplates are molded from light weight, tough corrosion resistant plastic. To maintain air tight, water tight seal. "R" sealing tape is used for sealing the entire closure family.


 Applications‎‎ Buried,‎ Aerial Strand Mount,‎ Underground
 Brand‎‎ 3M
 Closure Diameter‎‎ 7.00 Inches,‎ 8.00 Inches,‎ 9.50 Inches
 Closure Length End to End‎‎ 36.00 Inch,‎ 44.50 Inch,‎ 27.50 Inch
 Closure Type‎‎ Sealed/Pressurized and Encapsulated/Compound Compression
 Connector Type‎‎ Discrete
 Encapsulated‎‎ Yes
 Flame Retardant‎‎ No
 Indoor/Outdoor‎‎ Outdoor
 Maximum Cable Pair Count‎‎ 1800 Pair,‎ 3300 Pair,‎ 2700 Pair,‎ 1200 Pair,‎ 2400 Pair,‎ 4800 Pair,‎ 3600 Pair,‎ 4200 Pair,‎ 900 Pair,‎ 1000 Pair,‎ 3000 Pair,‎ 600 Pair,‎ 2200 Pair,‎ 1500 Pair,‎ 2100 Pair
 Maximum Number of Splice Banks‎‎ 3,‎ 2,‎ 4
 Maximum Splice Bundle Diameter‎‎ 7.00 Inch,‎ 9.50 Inch,‎ 8.00 Inch
 Maximum Splice Opening‎‎ 36.00 Inch,‎ 19.00 Inch,‎ 27.50 Inch
 Product Type‎‎ Cover
 Seal Type‎‎ Non-Encapsulated,‎ Encapsulated
 Solution for‎‎ Access Network: xDSL,‎ Long-haul/Metro Loop Network: Outdoor