Safety Lock Couplings & Nipples
In the realm of using air breathing, quality and safety are not negotiable. CEJN has conducted rigorous testing to ensure that high-quality product demand is met. CEJN’s couplings and nipples for breathing air have been thoroughly examined and tested separately, thus ensuring that each coupling and nipple that we remove is a high-quality product.
Automatic safety lock feature
Very high flow capacity
Operation with one hand
Series 342 couplings are very resistant to handling very heavy areas. This series uses zinc plated brass / steel with a locking sleeve made of hard zinc plated steel. This series offers a variety of connection lines, as well as anti-saber hose nipples. An automatic security lock feature that prevents accidental connection loss.
Jl. Sungkai Blok F 26A No. 01B Delta Silicon Lippo Cikarang, Bekasi 17530, Indonesia
Call Us For Support:
+62 (21) 8991 4837
Fax : +62 (21) 8991 5411
In 1955, Carl Erik Josef Nyberg (C.E.J.N.) designed and patented a revolutionary quick connect coupling that overcame many of the shortcomings of previous designs. It dramatically simplified handling and provided reliable, efficient connections.