Series M and MS miniature fittings are for use with air connections in confined areas. The hose nipple and hose elbow styles accept nylon, soft nylon and polyurethane tubing. The body of the MS series is stainless steel, making it possible to use this fitting in corrosive applications.
KA KQG2 KG KFG2 Model M-3AUM-3N M-3P M-3ALUM-3UL M-3UT M-5ANM-5AUM-5HM-5J M-5N M-5UN M-5P M-5ALN-6 M-5ALU-6 M-5ALHN-6 M-5ALHU-6 M-5HLM-5HLHM-5ALN-4 M-5ALU-3,4 M-5ALHN-4 M-5ALHU-3,4 M-5UL M-5UT Thread Number of tightening rotations Approx. 1/4 rotations MS M3 KKA Approx. 1/2 rotations KP LQ Approx. 1/6 to 1/4 rotations Note) MQR T M5 IDK Approx. 1/2 rotations Note) Note) As a guideline, the
M-3AU(Except M-3AU-2) Approx. 1/4 rotations M-3N M-3P M3 M-3ALU-2 Approx. 1/3 rotations M-3ALU(Except M-3ALU-2) Approx. 1/2 rotations M-3UL M-3UT M-5AUM-5ANM-5HApprox. 1/6 to 1/4 rotations Note) M-5J M-5N M-5UN M-5P M-5ALUM-5ALNM-5ALHUM-5ALHNApprox. 1/2 rotations Note) M-5HLM-5HLHM-5UL Note) As a guideline, the tightening torque should be 1 to 1.5 Nm.
stud axis 4/2.5 x M5 6/4 x M5 M3 female x M3 female x M3 male For soft nylon and polyurethane tubing M-5ALU-4 M-3UT P. 58 Universal nipple M-5UN M-5ALU-6 P. 56 P. 57 Body rotates at 360 around the stud axis M5 male x M5 male PAT.
stud axis 4/2.5 x M5 6/4 x M5 M3 female x M3 female x M3 male For soft nylon and polyurethane tubing M-5ALU-4 M-3UT P. 58 Universal nipple M-5UN M-5ALU-6 P. 56 P. 57 Body rotates at 360 around the stud axis M5 male x M5 male PAT.