Microflex PE-X Couplings Sanitary MJ341


Straight coupling for use in piping systems equipped with transport pipes for sanitary, cold or hot water applications. 

The coupling has a long supporting pipe for optimal clamping, a conical outside thread connection and a clamping ring with stainless steel bolt. The included remote plate makes it easier to fit the coupling.

Assembly instructions: see our Installation manual.

Technical Features

• Max operating pressure: 10 bar 
• Max fluid temperature: +95°C 
• PEX-a pipes: SDR 7.4 
• Supporting pipe material: CW602N 
• Clamping ring material: CW602N 

Part no.

Art. No.   PE-X dout/s (mm)   Thread (inch)   Weight (kg) 
MJ3413420/28  20/2.8  3/4”M  0.17 
MJ3413425/35  25/3.5  3/4”M  0.22 
MJ3414432/44  32/4.4  1”M  0.35 
MJ3415440/55  40/5.5  11/4”M  0.59 
MJ3416450/69  50/6.9  11/2”M  0.90 
MJ341263/87  63/8.7  2”M  1.47 
MJ34121275/103  75/10.3  21/2”M  1.80 
MJ341390/123  90/12.3  3”M  2.98 
MJ3414110/151  110/15.1  4”M  3.77