Yamato Electric MSK/ MAK Series Vinyl Blade Coating (Double Coating) Flexible FCK-Specific Connector

Manufacturer: Yamato Electric Co., Ltd.
Model: MSK/ MAK Series

Vinyl Blade Coating (Double Coating) Flexible FCK-Specific Connector MSK MAK

This connector is specifically designed for FCK (P20), considering liquid resistance and cutting powder resistance.
Flexible connectors, excluding those with springs, can also be used as FCK connectors. (Please contact us for more details.)
Liquid and dustproof structure: Protection rating IP67 (See the compatibility chart for P12 flexible connectors and connectors).

Straight Connector MSK

Unit: mm

Symbol
Designation	Thick Copper Thread A			B	Inner diameter C	Length before tightening L	Side D	Diagonal D1	Side D2	Diagonal D3	Weight (g)
Designation	Electric Cable Thread Designation	Pipe Flat Thread Designation	Threaded Hole Diameter	B	Inner diameter C	Length before tightening L	Side D	Diagonal D1	Side D2	Diagonal D3	Weight (g)
MSK-10-16	CTG 16	G 1/2	21	14	8.2	40	27	29	29	29	108
MSK-12-16	CTG 16	G 1/2	21	14	10.7	41	27	29	29	29	100
MSK-16-16	CTG 16	G 1/2	21	14	14	45.5	32	32	35	32	147
MSK-16-22	CTG 22	G 3/4	27	14	14	45.5	32	35	36	39	165
MSK-22-22	CTG 22	G 3/4	27	14	18.9	45.5	36	39	36	39	155
MSK-28-28	CTG 28	G 1	34	16	24.5	49	46	49	46	50	295
MSK-36-36	CTG 36	G 1 1/4	42	18	33.1	50.5	55	59	54	58.5	354
MSK-42-42	CTG 42	G 1 1/2	48	18	38.8	56	60	65	60	65	425
MSK-54-54	CTG 54	G 2	60	20	49.4	59.5	75	81	75	81	700
Material	Main body: Zinc Alloy Die-Cast
Remarks:

90° Angle Connector MAK

Symbol
Designation	Thick Copper Thread A			B	Inner diameter C	Length before tightening L	L1	Side D	Diagonal D1	Side D2	Diagonal D3	Weight (g)
Designation	Electric Cable Thread Designation	Pipe Flat Thread Designation	Threaded Hole Diameter	B	Inner diameter C	Length before tightening L	L1	Side D	Diagonal D1	Side D2	Diagonal D3	Weight (g)
MAK-10-16	CTG 16	G 1/2	21	14	8.2	55	33	27	29	27	29	127
MAK-12-16	CTG 16	G 1/2	21	14	10.7	57.5	37	27	29	27	29	124
MAK-16-16	CTG 16	G 1/2	21	14	14	61	40	32	35	27	29	178
MAK-16-22	CTG 22	G 3/4	27	14	14	66.5	42	32	35	36	39	201
MAK-22-22	CTG 22	G 3/4	27	14	18.9	67	49	36	39	36	39	225
MAK-28-28	CTG 28	G 1	34	16	24.5	74.5	57	46	49	46	50	295
MAK-36-36	CTG 36	G 1 1/4	42	18	33.1	79.5	65	55	59	54	58.5	524
MAK-42-42	CTG 42	G 1 1/2	48	18	38.1	89.5	73	60	65	60	65	686
MAK-54-54	CTG 54	G 2	60	20	49.4	104	91	75	81	77	81	1165
Material	Main body: Zinc Alloy Die-Cast
Remarks:

Assembly Procedure for Vinyl Blade Coated Flexible FCK and Dedicated Connectors

1. Component Composition

Cover nut
Slide ring
Taper ring
Tightening ring
Guide collar
Main body (MSK) ※Seal packing embedded in the main body
Lock nut

2. Assembly Instructions

Cut the flexible conduit to the required length. (Wrap tape at the cutting point before cutting.)
With the tape still in place, use scissors to cut away the entire circumference of the blade that is biting into the vinyl at the cut section. [Photo 1] [(This makes the work in (4) easier)]
Pass the flexible conduit through $①$ Cover Nut and $②$ Slide Ring. Pay attention to the direction of the Slide Ring at this time. (The thicker wall is on the Cover Nut side. Refer to Part $1$ Components.)
Remove the tape and shift the blade so that about $20 mm$ of the vinyl sheathing is visible. [Photo 2]
Insert the $③$ Taper Ring into the gap between the blade and the vinyl sheathing so that the end of the blade is positioned close to the step of the Taper Ring.
Pull the $②$ Slide Ring toward the $③$ Taper Ring side. [Photo 3]
Cut off the blade protruding from the gap between the $②$ Slide Ring and the $③$ Taper Ring with scissors, etc. [Figure 1]
Pass the $④$ Clamping Ring over the vinyl sheathing, and screw the $⑤$ Guide Collar into the flexible conduit inner diameter. [Photo 4]
Pull the $①$ Cover Nut toward the $⑤$ Guide Collar side. (Pulling it while rotating the Cover Nut will make the work easier.)
Hold the $⑥$ Connector Body and tighten the $①$ Cover Nut. [Photo 5]

Note: The structure is such that the blade is secured by tightening the $①$ Cover Nut firmly; the blade will slip out if it is temporarily tightened. Be sure to tighten the $①$ Cover Nut securely to the Connector Body once.