NM - Couplings

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For high purity chemicals
Semiconductor manufacturing equipments
Medical fluids connections,
Biotechnology, Scientific equipments

Excellent performance for precision equipments

	Simple one touch push operation connects plug to socket.
	Super mini size automatic joints. Compact design with smallest diameter of 10 mm
	Highly durable stainless steel (SUS316) valve construction with built-in type socket. Wide applications to meet various requirements in semiconductor manufacturing equipments, modern scientific, biotechnology equipment requirements.

Custom made couplings:
We design, manufacture and supply special requirement couplings for Semiconductor, Physics, Chemistry laboratories, Medical, Biotechnology etc. application requirements. The special couplings are designed with stainless steel and recommended materials.

Specifications
Body Material	Stainless Steel (SUS 316)
Size	M5, 1/8", Tube Ø 3 mm x 5 mm, Ø 4 mm x 6 mm
Working Pressure	1.0 MPa (10 Kgf/cm²)
Pressure Resistance	1.5 MPa (15 Kgf/cm²)

Packing Material	Material	Symbol	Working Temperature	Remarks
	Fluorine rubber	VT20	-15ºC ~+80ºC	Standard material

Note: Optionally other packing materials (Ex. Perfluroelastomer) are available

Fluid Flow Direction

Fluid air flows from socket to plug

Product Models & Dimensions

Plug

Socket

FP Series (Plug)

Female Thread Connection

FS Series (Socket)

Model	L (mm)	A (mm)	T (mm)	E (mm)	H (mm)	d (mm)
FP M5 Female	18.5	12.5	M5P0.8	5	Hex.8	2.4

Model	L (mm)	D (mm)	T (mm)	E (mm)	H (mm)	d (mm)
FS M5 Female	28.4	10	M5P0.8	5.5	Hex.9	3.5

Model	L (mm)	A (mm)	T	E (mm)	H (mm)	d (mm)
FP RC 1/8	24	12.5	Rc1/8	9	Hex.14	2.4

Model	L (mm)	D (mm)	T	E (mm)	H (mm)	d (mm)
FS RC 1/8	33	10	Rc1/8	9	Hex.14	4

MP Series (Plug)

Male Thread Connection

MS Series (Socket)

Model	L (mm)	A (mm)	T	E (mm)	H (mm)	d (mm)
MP M5 Female	19.8	12.5	M5P0.8	4.5	Hex.8	2.4

Model	L (mm)	D (mm)	T	E (mm)	H (mm)	d (mm)
MS M5 Male	28.2	10	M5P0.8	4.5	Hex.9	2.5

Model	L (mm)	A (mm)	T	E (mm)	H (mm)	d (mm)
MP R1/8	27	12.5	R 1/8	10	Hex.12	2.4

Model	L (mm)	D (mm)	T	E (mm)	H (mm)	d (mm)
MS R 1/8	34.9	10	R 1/8	10	Hex.12	4

HP Series (Plug)

Hose Connection

HS Series (Socket)

Model	L (mm)	A (mm)	D (mm)	C (mm)	E (mm)	d (mm)
HP Ø3X5	23.3	12.5	8	3.5	7	1.6
HP Ø4X6	23.3	12.5	8	4.7	8	2.4

Model	L (mm)	D (mm)	C (mm)	E (mm)	H (mm)	d (mm)
HS Ø3X5	30.7	10	3.5	7	Hex.9	1.6
HS Ø4X6	31.7	10	4.7	8	Hex.9	2.4

Ordering Information

Connection

Type

Connector Size

Packing Material

M	Male Thread
F	Female Thread
H	Hose

S	Socket
P	Plug

R1/8

Rc1/8

6 x 4

VT-20

Fluorine rubber