Milwaukee
Milwaukee Tool 3/8" Streamline ACR Press Jaw for M18 FORCE LOGIC Press Tools
- SKU:
- MLW49-16-2652M
- Availability:
- Usually Ships Same Day
- Weight:
- 4.50 LBS
Description

DUTY®
3/8 in OD
Streamline ACR Jaw
Press 3/8 in OD refrigerant-line connections using Mueller Streamline ACR fittings and a compatible M18 press tool.
Product Overview
The jaw fits 3/8 in OD ACR tube and line set using Streamline ACR press fittings.
Spring-loaded opening aids positioning. The in-line design helps reach installed tubing.
- Exact OD fit3/8 in ACR tubing size.
- Fitting systemMueller Streamline ACR.
- Flame-free jointMechanical press connection.
- Easy alignmentSpring-loaded jaw opening.
Technical Specifications
- Tube size
- 3/8 in OD
- Fitting system
- Streamline ACR
- Tube application
- ACR tube and line set
- Jaw material
- Steel
- Jaw opening
- Spring-loaded
- Tool fit
- M18 FORCE LOGIC press
Choose the Correct Fit
Match 3/8 in outside diameter and the Streamline ACR fitting system. Do not choose a jaw solely by a nominal plumbing-pipe size.
Use an approved M18 FORCE LOGIC press tool. The manufacturer lists standard and Long Throw versions; the 2026 matrix includes 2922-20 and 2773-20L.
Installation & Care
Remove the battery before fitting the jaw. Prepare and fully insert the tube, then place the jaw on the fitting as its maker directs.
Inspect each completed press and perform the required system checks. Flame-free installation does not remove refrigerant-system testing requirements.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need an ACR jaw match? Tell Willy the tube OD, fitting brand and system, plus the exact press-tool model.
Important Product Questions
Can this jaw press other fitting systems?
The profile is specified for Mueller Streamline ACR fittings. A matching tube diameter does not establish compatibility with another press system.
Can I use this M18 jaw on an M12 press tool?
Choose the jaw approved for the exact tool. This SKU is the M18 version; the compatibility matrix lists separate Streamline ACR jaws for M12 tools.
Does the listed size mean outside diameter?
Yes. This jaw is identified for 3/8 in OD ACR tube and line set. Verify tube size and the matching fitting before pressing.