Description

Nitto Kohki Mold Cupla Quick Coupler / Connect Coupling (Molding)
General purpose and mold coolant port coupling

Designed for quick replacement for die and mold ! Rust resistant models having many variations.

• Space saving design for molds with closely spaced coolant ports.
• Long sleeve socket facilitates connection/disconnection with plug embedded in mold.
• Various sizes and end configurations to suit a wide variety of mold applications.
• Can be connected with Super Cuplas, excluding K3 and K4 types.
• Push-to-connect design. (Built-in automatic shut-off valve)
  Also available is Cupla without valve. (please specify the basic model).

• Body Material:Brass
• Packing Material: NBR Nitrite Butadiene Rubber

Applications

• For mold/ die water port coupling, for mold/die cooling water piping

Interchangeability

• Designed for single replacement of mold and die.
• Mold and die coolant lines connect easily.
• Wide variety of sizes provides best choice according to dimensions or flow rate of coolant proof.

Applicable Fluids:	Water / Heated Oil
Working Pressure:	10 bar
Valve Structure:	One-way shut-off / Straight through
Body Material:	Brass
Seal Material:	NBR, FKM
Size:	1/8 ” / 1/4 ” / 3/8 “

PLUG (P)
For Hose Connection (PH)
Model	Application	Price
K02 PH	1/4″ Hose	130.00
K03 PH	3/8″ Hose	140.00

For Female Thread Connection (PM)
Model	Application	Price
K01 PM	PT 1/8″	110.00
K02 PM	PT 1/4″	130.00
K03 PM	PT 3/8″	190.00

For Male Thread Connection (PF)
Model	Application	Price
K01 PF	PT 1/8″	140.00
K02 PF	PT 1/4″	170.00
K03 PF	PT 3/8″	240.00

For Male Thread Connection (L Type)
Model	Application	Price
K01 PML	PT 1/8″	410.00
K02 PML	PT 1/4″	430.00
K03 PML	PT 3/8″	500.00

SOCKET (S)
For Hose Connection (SH)
Model	Application	Price
K02 SH	1/4″ Hose	870.00
K03 SH	3/8″ Hose	880.00

For Female Thread Connection (PM)
Model	Application	Price
K02 SN	PT 1/4″	760.00
K03 SM	PT 3/8″	880.00

For Male Thread Connection (PF)
Model	Application	Price
K02 SF	PT 1/4″	840.00

For Hose Connection (SHL Type)
Model	Application	Price
K02 SHL	PT 1/4″	1,300.00
K03 SHL	PT 3/8″	1,320.00

Body Material	Brass
Size	Thread	1/8 , 1/4 , 3/8
Hose barb	Hose: 1/4 , 3/8 / Braided hose: 9mm 15mm
Pressure Unit	MPa	kgf/cm2	bar	PSI
Working pressure	1	10	10	145
Seal material Working temperature range *1	Seal material	Mark	Working temperature range	Remarks
Nitrile rubber	NBR	-20C to +80C	Standard material
Fluoro rubber	FKM	-20C to + 180C	Available on request

Maximum working pressure and working temperature range of CUPLA for braided hoses depend upon the specifications of braided hoses to be used.
*1: The operable temperature range depends on the operating conditions.