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Knockout Coupler M20 x 2.5 Female Mechanical 402 Series

SKU#:

TSALB4200-12
Item is in stock4 in stock
NZ$392.20Previous Price wasNZ$407.89

Minimum Quantity is 1 • Sold in increments of 1

Enter a value between 1 and 99999 in increments of 1.

High-precision knockout couplers engineered for secure connection and rapid disassembly in ejector and tooling systems. Available in male (301 series) and female (302 / 402 / 500 series) forms, these couplers feature mechanical barb or thread interfaces. They ensure reliable delivery and isolation of gas or air pressure during mold ejection sequences.

Item #DescriptionQtyStockPriceAction
ALB3100-12Barb Knockout M12 x 1.75 Male Mechanical 301 Series
Item is in backorderItem is in backorder
NZ$67.23
ALB3200-12Coupler Knockout M12 x 1.75 Female Mechanical 302 Series
Item is in stock5 in stock
NZ$336.18
ALB4100-12Barb Knockout M16 x 2.0 Male Mechanical 401 Series
Item is in stock7 in stock
NZ$78.45
ALB4200-12Knockout Coupler M20 x 2.5 Female Mechanical 402 Series
Item is in stock4 in stock
NZ$392.20
ALB4202Knockout Coupler M16 x 1.5 Female Mechanical 402 Series
Item is in stock10 in stock
NZ$150.00
ALB4300Knockout Coupler M16 x 1.5 Female Mechanical 500 Series
Item is in stock7 in stock
NZ$396.13
ALB4900Knockout Coupler M16 x 2.0 Female Air 400 Series
Item is in stock2 in stock
NZ$758.06

  • - Gendered variety — male and female versions allow matched coupler sets for modular assembly (e.g. M12×1.75 male, M12×1.75 female)
  • - Mechanical sealing — robust mechanical coupling maintains pressure under use, minimizing leaks
  • - Quick disconnect capability — enables fast mold removal or servicing without disassembling the fluid path
  • - Barbed or threaded connection — supports both hose barb and threaded hose integration
  • - Wide size & series coverage — multiple series (301, 302, 402, 500) suit different pressure and tooling demands
  • - Durable design — built to resist wear under cyclic operation and repeated use
  • - Better maintenance & uptime — modular design facilitates swapping coupler halves without disturbing the main mold plumbing

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Product: KNOCKOUT COUPLER M20 X 2.5 FEMALE MECHANICAL 402 SERIES