Which pressing tools are compatible with this press jaw?

This press jaw is designed for use with the Milwaukee M12 HPT press tool.

What profile and pipe size does this jaw support?

The jaw features an M profile designed for 12 mm pipe diameters.

Which pipe systems is this press jaw approved for?

It is fully approved for Geberit Mapress pipe systems and fittings.

Does this Milwaukee press jaw require routine maintenance?

No, the durable jaw design is service- and inspection-free.

MILWAUKEE J12-M12 Geberit press jaw - 4932480879

Name: MILWAUKEE J12-M12 Geberit press jaw - 4932480879
Brand: MILWAUKEE
SKU: 08087671
Price: 165.8 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932480879 | EAN 4058546411640

Recommended Retail Price €207.88

165.80 tax incl.

€137.02 excl. VAT (incl. all environmental contributions)

On order: delivered from 17/10/2026

Ordered before 20:00 - delivered as of 17/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
For a total order value of €750 excl. VAT or more, you receive a FREE Milwaukee M18 FUEL 125 mm cordless angle grinder with slide switch and brake (4933498062) worth €357.90.
The free item is automatically added to your order. No registration is required.
This promotion cannot be combined with the ongoing Milwaukee Cashback Promotion on Milwaukee hand tools. An invoice for which you receive a free Buy More, Get More gift therefore cannot also be submitted for the Milwaukee hand tools cashback promotion.
The promotion is valid from 01.10.2026 to 31.10.2026.
Milwaukee Buy More, Get More deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Reliable pressing with Milwaukee

Practical benefits

Exact Geberit Mapress fit: You press 12 mm pipes and M-profile fittings with absolute accuracy for completely leak-free connections.
Easy one-handed pipe access: The compact profile lets you position and operate the jaw effortlessly in tight or awkward spaces.
Durable and maintenance-free build: Constructed from heavy-duty steel, it delivers consistent clamping force through daily demanding jobs without requiring regular maintenance.

In a nutshell

The right choise for

With the Milwaukee J12-M12 Geberit Mapress press jaw, you make clean, flame-free, and solder-free pipe connections with complete accuracy. Featuring an M profile, this press jaw is fully approved for 12 mm Geberit Mapress pipe systems and fittings in sanitary, heating, and potable water installations. Designed for the compact Milwaukee M12 hpt press tool, its compact profile allows effortless one-handed positioning and operation in tight spaces and crowded pipe layouts. Built from heavy-duty steel, it delivers consistent clamping force for reliable, leak-free results without requiring routine maintenance or inspection.

Product information FAQ

€165.80

tax incl.

Key features according to our expert

Diameter: 12 mm

Product description

Original Geberit Mapress press profiles
Full system approval for Geberit press fittings
Most durable, service & inspection free jaw design

All Features

Diameter: 12 mm
Nominal size: 12
Jaw profile: M
Suitable for: Geberit: Mapress
Fits milwaukee pressing tools: M12 HPT, M12 ONEHPT
Split: J12-M12 Geberit
Pipe diameter: 12 mm

Brand MILWAUKEE
08087671
EAN 4058546411640
Supplier number MILWAUKEE 4932480879

Frequently asked questions about this product

Answered by specialists

Which pressing tools are compatible with this press jaw?: This press jaw is designed for use with the Milwaukee M12 HPT press tool.
What profile and pipe size does this jaw support?: The jaw features an M profile designed for 12 mm pipe diameters.
Which pipe systems is this press jaw approved for?: It is fully approved for Geberit Mapress pipe systems and fittings.
Does this Milwaukee press jaw require routine maintenance?: No, the durable jaw design is service- and inspection-free.