Which press profile and pipe diameter is this ring jaw designed for?

This press ring features an M profile and is designed for pipes and fittings with a 42 mm diameter.

Which tools are compatible with the Milwaukee RJ18-M42?

It is compatible with Milwaukee 18V Force Logic press tools, including the M18 HPT and M18 BLHPT.

Is an adapter required to use this press ring jaw?

Yes, operating this press ring on an 18V tool requires the Milwaukee RJA-1 adapter jaw.

Which fitting systems work with this M-profile jaw?

The M profile is suitable for compatible systems such as Geberit Mapress, VSH X-Press, Eurotubi, and Sanha.

MILWAUKEE RJ18-M42 ring jaw for 18V pressing tool - 4932430255

Name: MILWAUKEE RJ18-M42 ring jaw for 18V pressing tool - 4932430255
Brand: MILWAUKEE
SKU: 02886369
Price: 684.4 EUR
Availability: PreOrder

Supplier number: MILWAUKEE 4932430255 | EAN 4002395379163

Recommended Retail Price €897.15

684.40 tax incl.

€565.62 excl. VAT (incl. all environmental contributions)

On order: delivered from 12/10/2026

Ordered before 20:00 - delivered as of 12/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

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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 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.

Accurate pipe connections with Milwaukee ring jaw

Practical benefits

Dependable M-profile pressing: You achieve leak-tight connections on M42 fittings across compatible pipe systems with ease.
Access in confined spaces: The compact ring geometry lets you position the jaw around pipes in hard-to-reach spots.
Heavy-duty durable steel: The solid build ensures you maintain consistent clamping force through demanding daily press cycles.

In a nutshell

The right choise for

With the Milwaukee RJ18-M42 press ring jaw, you achieve reliable, leak-tight connections on 42 mm metal pipes with an M profile. Its compact ring design lets you easily work in confined and hard-to-reach spaces in heating, plumbing, and hvac installations where rigid standard jaws cannot fit. Built from durable steel, it delivers consistent clamping force across demanding daily press cycles. When combined with the RJA-1 adapter on your Milwaukee 18V Force Logic tools such as the M18 hpt and M18 BLHPT, you get fast, professional results on compatible pipe systems like Geberit Mapress and vsh X-Press.

Product information FAQ

€684.40

tax incl.

Key features according to our expert

Product description

M12 and M18 FORCE LOGIC press jaws are manufactured for the highest standards of press quality and durability in the industry. Designed for easy opening with one thumb, these jaws when used with the M12 and M18 FORCE LOGIC press tools represent a one handed pressing solution for up to 108 mm pipe. The press jaws will deliver quality press connections on all major fitting brands.

All Features

Nominal size: 42
Jaw profile: M
Fits milwaukee pressing tools: M18 HPT, M18 BLHPT
Split: RJ18-M42
Required: RJA-1
Pipe diameter: 42 mm

Brand MILWAUKEE
02886369
EAN 4002395379163
Supplier number MILWAUKEE 4932430255

Frequently asked questions about this product

Answered by specialists

Which press profile and pipe diameter is this ring jaw designed for?: This press ring features an M profile and is designed for pipes and fittings with a 42 mm diameter.
Which tools are compatible with the Milwaukee RJ18-M42?: It is compatible with Milwaukee 18V Force Logic press tools, including the M18 HPT and M18 BLHPT.
Is an adapter required to use this press ring jaw?: Yes, operating this press ring on an 18V tool requires the Milwaukee RJA-1 adapter jaw.
Which fitting systems work with this M-profile jaw?: The M profile is suitable for compatible systems such as Geberit Mapress, VSH X-Press, Eurotubi, and Sanha.