1049 3/4 x 1 in. Nu-Rail Crossover Fitting


The 1049 connects a 1 in. pipe to a 0.75 in. pipe. The 1049 is typically used to attach a sensor with a 0.75 in. pipe mount to a CM202, CM204, or CM206 crossarm. This usage provides functionality similar to the CM220 right-angle mounting bracket.

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Detailed Description

The 1049 NU-RAIL® Crossover Fitting connects a vertical 3/4" IPS pipe to a horizontal 1.0" IPS pipe. It typically attaches a sensor with a 3/4” IPS pipe mount to a CM202, CM204, or CM206 crossarm. This usage provides similar functionality as the CM220 Right Angle Mounting Bracket.

The 1049 has two ovoid segments that are oriented at a 90° angle. Each segment accepts one piece of pipe allowing a vertical pipe to be secured to a horizontal pipe. The horizontal and vertical pipes are secured to the 1049 fitting using screws, which are tightened with an Allen wrench.


The 1049 can be used with a CM202, CM203, CM204, or CM206 aluminum crossarm to attach sensors with a 3/4" IPS pipe mount; is not compatible with the CM202SS and CM204SS stainless-steel crossarms. The 1049 can also be used with the 019ALU crossarm (mostly retired) to attach sensors with a 1.0" IPS pipe mount.

Sensors with 3/4" IPS
pipe mount
Sensors with 1.0" IPS
pipe mount

014A Anemometer
03101 Anemometer
03001 Wind Sentry Set (retired)

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024A Wind Vane
03002 Wind Sentry Set
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05106 Wind Monitor Marine
05305 Wind Monitor-AQ