JOCO Elbow
Kadant Johnson Syphon Elbows are designed to simplify installation of the stationary syphon and provide a closer clearance to the internal roll surface. The gravity-lock elbow is made of ductile iron with corrosion-resistant plating and has a large bearing area for the hinge pin.
The JOCO elbow is available in sizes from 1/4" to 1-1/2".
Spring-Lock Syphon Elbow
To extend the life of the JOCO elbow, a new spring-lock version is now available. The spring-lock elbow utilizes the same tested and proven gravity-lock elbow along with a spring-lock assembly.
The spring-lock assembly is an upgrade of the original gravity-lock design. Available in 1/2" and 3/4" sizes, the spring-lock syphon elbow offers improved performance and reduced susceptibility to failure. Additional features and benefits are listed below.
| Feature |
Customer Value |
| Retains existing Kadant Johnson Joint and syphon pipes. |
Simple, inexpensive upgrade installs quickly and easily using existing dryer drainage equipment. |
| Standard syphon elbow design enhanced. |
Additional inventory of multiple elbow configurations is not necessary as the same elbow is used for both the conventional gravity-lock and the spring-lock configuration. |
| Increased robustness of syphon system results in increased life. |
Reduced maintenance, reduced chance for valved-out dryers due to syphon elbow failure. |
| Off-the-shelf delivery |
Less downtime due to availability of materials. |
| Collars and spring are stainless steel. |
Corrosion-resistant materials provide for maximum life inside the cylinder. |
| Spring-Lock elbow assembly and installation does not require tools. |
Easy assembly and installation. |
| Straps of the spring-lock assembly are contoured. |
Allows for easy removal of syphon elbow by guiding the elbow into the open position. |
| Spring-lock elbow pins are integral parts of the spring collars. |
Pins cannot loosen and fall out during operation. |
For more information on the spring-lock or gravity-lock syphon elbows, contact Kadant Johnson.

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