Kembla KemPex has been trusted by New Zealand plumbers for over 20 years. We offer two connection solutions with PE-XGUARD technology, all backed by a 25 year warranty. Combining over a century of Australian copper tube manufacturing expertise with PE-XGUARD Technology.

Kembla KemPex Crimp & Slide systems support – One Brand. One System. One Warranty when installed with MM Brands’ integrated piping systems. Backed by a 25 year warranty and 50 year design life. KemPex offers you peace of mind and the simplicity that you need to make savings in time, labour and material costs.

KemPex Crimp & Slide

KEMBLA KEMPEX OFFERS TWO CONNECTION SOLUTIONS

KemPex Crimp
A Crimp connection system with Piping, Coils, Fittings, Tools & Accessories. For hot and cold potable water, rain and recycled water. The KemPex Crimp connection system offers you the peace of mind and the simplicity that you need to make saving in time, labour and material costs. KemPex Crimp has no O-Rings which results in increased bore size and better flow. With a warranty of 25 years, and a design life of over 50 years.

KemPex Slide
A Slide connection system with Piping, Coils, Fittings, Tools & Accessories. For hot and cold potable water and rain and recycled water. KemPex PEX‑a Slide delivers fast, secure, and visually verifiable joints, reducing installation time and cost while providing confidence on commercial projects. Its proven slide sleeve technology creates a permanent connection without O‑rings, making it a reliable choice for demanding New Zealand installations. O-Rings are not required with KemPex Slide, reducing the chance of installer error. With a warranty of 25 years, and a design life of over 50 years.

KEMBLA KEMPEX CRIMP FITTINGS
New Zealand Standard
KemPex Tube AS2537.2 & AS2492
Certfied WaterMark (Licence No.s WMK 75171 & WMK 2662).X

KEMBLA KEMPEX SLIDE FITTINGS
New Zealand Standard
KemPex Tube AS2537 & AS2492
Certfied WaterMark (Licence No.s WMK 75171 & WMK 2662).

Back to Standards

KemPex Crimp Connection Systems

A Slide connection system for hot and cold potable water and rain and recycled water.

  • KemPex PEX‑a Slide delivers fast, secure, and visually verifiable joints, reducing installation time and cost while providing confidence on commercial projects.
  • Its proven slide sleeve technology creates a permanent connection without O‑rings, making it a reliable choice for demanding New Zealand installations.

KemPex PE-XGUARD fittings technology

  • O-Rings are not required with KemPex Slide, reducing the chance of installer error.
  • Lead-Free.
  • No O-Rings.
  • Machined Shoulder.
  • Bluetooth Kempress Tools.
  • Trusted by NZ Plumbers for over 20 years.
  • Onsite Training & Support.
  • 25 Year Warranty.
  • 50 Year design life.
  • One Brand. One System. One Warranty.

  • The KemPex Slide sleeve connection system has been designed and developed for New Zealand. It fully complies with Australian Standards AS2537 & AS2492 and is certified WaterMark (Licence No.s WMK 75171 & WMK 2662).
  • This product complies with the lead free requirements of the NCC Volume 3” and includes the Lead Free Watermark.
  • KemPex PE-Xa is a robust and reliable piping system rated to a maximum operating pressure to 1,000kPa. It has a continuous operating temperature of 70˚C and a short term maximum temperature of 95˚C.
  • KemPex Slide DZR fittings meet the building code regulations on drinking water safety. They are made from lead-free, forged brass resulting in superior mechanical properties with greater fatigue resistance.
  • All KemPex Crimp & Slide fittings are compatible with recognised battery tools such as, KemPress, Novopress, and RAUTOOL, making it a truly universal system.

  • Slim lightweight and ergonomic design.
  • One hand operation. Once the jaws are inserted the weight is balanced.
  • Smart Electronic Controls and Bluetooth technology for use with the Novocheck App.
  • Longest interval between servicing.
  • Loan tool provided while servicing.
  • Small tool (KPS2) handles tube up to DN32.
  • Brushless Motor Technology for more presses per battery charge.
  • Press area illumination.
  • 180 degree rotatable head on KPS2 small tool.

With a warranty of 25 years, and a design life of over 50 years, KemPex offers you peace of mind.
KemPex is covered by MM Brand’s comprehensive insurance cover.
Trusted by NZ Plumbers for over 20 years.

Reduce the risk with an MM Kembla Integrated Piping System. A complete range of high quality products for plumbing, HVAC, refrigeration services and medical gas. One brand, one system backed by one warranty from an Australian company with a reputation for quality, reliability and service for over 100 years.

KemPex Crimp Fittings – Product Tables

CodeDiameter (DN)
28002916mm
28003020mm
28003125mm

CodeDiameter (DN)
28001216mm
28001320mm
28001425mm
28001532mm

CodeDiameter (DN)
28001216mm
28001320mm
28001425mm
28001532mm

CodeDiameter (DN)
28001616mm x 1/2”
28001716mm x 3/4”
28001820mm x 3/4”
28001920mm x 1/2”
28002025mm x 3/4”

CodeDiameter (DN)
28002116mm x 1/2”
28002216mm x 3/4”
28002320mm x 3/4”
28002420mm x 1/2”
28002625mm x 3/4”
28002525mm x 1”
28002832mm x 1”
28002732mm x 1 1/4”

CodeDiameter (DN)
28003216mm x 1/2”
28003420mm x 1/2”
28003320mm x 3/4”
28003525mm x 1”
28003632mm x 1 1/4”

CodeDiameter (DN)
28004116mm
28004220mm
28004325mm
28004432mm

CodeDiameter (DN)
28003716mm
28003820mm
28003925mm
28004032mm

CodeDiameter (DN)
28004816mm x 1/2”
28004920mm x 3/4”
28005020mm x 1/2”
28005125mm x 1”

CodeDiameter (DN)
28004516mm x 1/2”
28004720mm x 1/2”
28004620mm x 3/4”

CodeDiameter (DN)
28005216mm x 1/2”
28005420mm x 1/2”
28005320mm x 3/4”

CodeDiameter (DN)
28008216mm x 1/2”
28008316mm x 3/4”
28008620mm x 1/2”
28008520mm x 3/4”

CodeDiameter (DN)
28008916mm x 1/2” - 65mm
28009016mm x 1/2” - 90mm
28008716mm x 1/2” - 150mm
28008816mm x 1/2” - 200mm

CodeDiameter (DN)
28008116mm x 1/2”
28008016mm x 3/4”
28007920mm x 1/2”
28007820mm x 3/4”

CodeDiameter (DN)
28009116mm x 1/2” - 65mm
28009216mm x 1/2” - 90mm
28009316mm x 1/2” - 150mm
28009416mm x 1/2” - 200mm

CodeDiameter (DN)
28006320mm x 16mm x 16mm
28006420mm x 16mm x 20mm
28006520mm x 20mm x 16mm
28006625mm x 16mm x 25mm
28006725mm x 20mm x 20mm
28006825mm x 20mm x 25mm
28006925mm x 25mm x 16mm
28007025mm x 25mm x 20mm
28007132mm x 25mm x 25mm
28007232mm x 25mm x 32mm

CodeDiameter (DN)
28005916mm
28006020mm
28006125mm
28006232mm

CodeDiameter (DN)
28007616mm x 1/2”
28007720mm x 3/4”

CodeDiameter (DN)
28009616mm
28009720mm
28009825mm
28009932mm

CodeDiameter (DN)
28007316mm
28007420mm
28007525mm

CodeDiameter (DN)
6983315/16mm
6983420mm
6983525mm
6983632mm

CodeDiameter (DN)
913103
HT 913971 		15/16mm
913104
HT 913972		20mm
913105
HT 913973 		5mm

CodeDiameter (DN)
10303016mm
10303120mm

KemPex Crimp Tools & Accessories – Product Tables

CodeDiameter (DN)
10391616mm
10392020mm
10392525mm

CodeDiameter (DN)
10301616mm Open Clip
10302020mm Open Clip
10302525mm Open Clip

CodeDiameter (DN)
913543KEMPEX TOOLKIT
KPS2 Tool & Jaws
16mm - 32mm

CodeDiameter (DN)
912616KemPex Jaw (NovoPress) 16mm
912620KemPex Jaw (NovoPress) 20mm
912625KemPex Jaw (NovoPress) 25mm
912632 KemPex Jaw (NovoPress) 32mm

CodeDiameter (DN)
69507KEMPRESS®
KPS2 Toolkit
(No Jaws)

CodeDiameter (DN)
912500PEX MANUAL
Crimp Tool Combo
16mm - 20mm

CodeDiameter (DN)
PEX MANUAL
Crimp Tool Combo
16mm - 20mm
Back to Standards

KemPex Slide Connection Systems

A Crimp connection system for hot and cold potable water and rain and recycled water.

  • The KemPex Crimp connection system offers you the peace of mind and the simplicity that you need to make saving in time, labour and material costs.
  • KemPex Crimp has no O-Rings which results in increased bore size and better flow.

KemPex PE-XGUARD fittings technology

  • O-Rings are not required with KemPex Slide, reducing the chance of installer error.
  • Lead-Free.
  • No O-Rings.
  • Machined Shoulder.
  • Bluetooth Kempress Tools.
  • Trusted by NZ Plumbers for over 20 years.
  • Onsite Training & Support.
  • 25 Year Warranty.
  • 50 Year design life.
  • One Brand. One System. One Warranty.

  • The KemPex Slide sleeve connection system has been designed and developed for New Zealand. It fully complies with Australian Standards AS2537.2 & AS2492 and is certified WaterMark (Licence No.s WMK 75171 & WMK 2662).
  • This product complies with the lead free requirements of the NCC Volume 3” and includes the Lead Free Watermark.
  • KemPex PE-Xa is a robust and reliable piping system rated to a maximum operating pressure to 1,000kPa. It has a continuous operating temperature of 70˚C and a short term maximum temperature of 95˚C.
  • KemPex Crimp DZR fittings meet the building code regulations on drinking water safety. They are made from lead-free, forged brass resulting in superior mechanical properties with greater fatigue resistance.
  • All KemPex Crimp fittings are compatible with recognised press-fit tools such as, KemPress, Novopress & REMS, with NZ sized KP or K compatible jaws, making it a truly universal system.

  • Slim lightweight and ergonomic design.
  • One hand operation. Once the jaws are inserted the weight is balanced.
  • Smart Electronic Controls and Bluetooth technology for use with the Novocheck App.
  • Longest interval between servicing.
  • Loan tool provided while servicing.
  • Small tool (KPS2) handles tube up to DN32.
  • Brushless Motor Technology for more presses per battery charge.
  • Press area illumination.
  • 180 degree rotatable head on KPS2 small tool.

With a warranty of 25 years, and a design life of over 50 years, KemPex offers you peace of mind.
KemPex is covered by MM Brand’s comprehensive insurance cover.
Trusted by NZ Plumbers for over 20 years.

Reduce the risk with an MM Kembla Integrated Piping System. A complete range of high quality products for plumbing, HVAC, refrigeration services and medical gas. One brand, one system backed by one warranty from an Australian company with a reputation for quality, reliability and service for over 100 years.

KemPex Slide Fittings – Product Tables

CodeDiameter (DN)
16010016mm
16002020mm
16002525mm
16003232mm

CodeDiameter (DN)
28011816mm
28011920mm

CodeDiameter (DN)
28010416mm
28010520mm
28010625mm
28010732mm

CodeDiameter (DN)
28013820mm x 16mm
28013925mm x 16mm
28014025mm x 20mm
28014132mm x 25mm

CodeDiameter (DN)
28010816mm x 1/2”
28010920mm x 3/4”
28011025mm x 3/4”
28011132mm x 1”

CodeDiameter (DN)
28011216mm x 1/2”
28011420mm x 1/2”
28011320mm x 3/4”
28011625mm x 3/4”
28011525mm x 1”
28011732mm x 1”

CodeDiameter (DN)
28012016mm x 1/2”
91393420mm x 1/2”
28012120mm x 3/4”
91393625mm x 3/4”
28012225mm x 1”

CodeDiameter (DN)
28012316mm
28012420mm
28012525mm
28012632mm

CodeDiameter (DN)
28013316mm x 1/2”
28013416mm x 3/4”
28013520mm x 3/4”

CodeDiameter (DN)
28013116mm x 1/2”
28013220mm x 3/4”

CodeDiameter (DN)
28012716mm
28012820mm
28012925mm
28013032mm

CodeDiameter (DN)
28013616mm x 1/2”
28013720mm x 3/4”

CodeDiameter (DN)
28016116mm x 1/2”
28016220mm x 3/4”

CodeDiameter (DN)
28099216mm x 1/2”
28099320mm x 1/2”
28099420mm x 3/4”

CodeDiameter (DN)
28016416mm x 1/2” - 65mm
28016516mm x 1/2” - 90mm
28016320mm x 1/2” - 150mm
28016620mm x 1/2” - 90mm


CodeDiameter (DN)
28099516mm x 1/2” - 150mm
28099616mm x 1/2” - 65mm
28099716mm x 1/2” - 90mm
28099820mm x 1/2” - 90mm

CodeDiameter (DN)
28016016mm x 1/2”

CodeDiameter (DN)
28014216mm
28014320mm
28014425mm
28014532mm

CodeDiameter (DN)
28014620mm x 16mm x 16mm
28014720mm x 16mm x 20mm
28014820mm x 20mm x 16mm
28014925mm x 16mm x 25mm
28015025mm x 20mm x 20mm
28015125mm x 20mm x 25mm
28015225mm x 25mm x 16mm
28015325mm x 25mm x 20mm
28015532mm x 25mm x 32mm

CodeDiameter (DN)
28015616mm
28015720mm
28015825mm
28015932mm

CodeDiameter (DN)
6981615mm/16mm
6982020mm
6982525mm
6983232mm

CodeDiameter (DN)
913100
HT 913968		15mm/16mm
913101
HT 913969		20mm
913102
HT 913970		25mm

KemPex Slide Tools & Accessories – Product Tables

CodeDiameter (DN)
10391616mm
10392020mm
10392525mm

CodeDiameter (DN)
10301616mm Open Clip
10302020mm Open Clip
10302525mm Open Clip

CodeDiameter (DN)
97695KEMPEX™ SLIDE
TOOLKIT
PEX Slide Tool, Battery
(Including 16mm - 32mm Jaws)

CodeDiameter (DN)
913052KEMPEX™ SLIDE
Manual Toolkit
16mm - 32mm

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