Specialist B2B Equipment Distributors
Free freight on orders over $199+
Free Freight on Orders $199+·Expert Welding Support Mon–Fri 8am–6pm CT·Net-30 Trade Accounts Available·Free Freight on Orders $199+·Expert Welding Support Mon–Fri 8am–6pm CT·Net-30 Trade Accounts Available
Mon-Fri 8am-6pm CT|[email protected]
WeldingProDirect.com
HomeMIGMillerMiller AccuLock MDX Diffuser for M-100 MIG Gun Pkg/2 (1070115)
Miller AccuLock MDX Diffuser for M-100 MIG Gun Pkg/2 (1070115) — Miller | WeldingProDirect.comIn Stock Rebate Available
Authorized Dealer
Free Freight
MIG

Miller AccuLock MDX Diffuser for M-100 MIG Gun Pkg/2 (1070115)

SKU: IMIL20190221 | MPN: 1070115 | Miller

$32.99$38.80Save $5.81
Manufacturer Rebate Available

Build With Blue — Up to $550 + Free Helmet

Get rewarded for choosing Miller. Receive instant rebates plus a FREE digital performance helmet with qualifying purchases of Miller welders and systems.

View rebate details →
Authorized Dealer
Direct from authorized dealer network
Ships in 1-2 Business Days
Most orders leave warehouse next day
Manufacturer Warranty
Covered by standard manufacturer warranty

Description

The Miller AccuLock MDX Diffuser is specifically designed for M-100 MIG guns, providing reliable gas flow distribution for consistent weld quality. This genuine Miller consumable features the AccuLock connection system for secure, twist-on installation that prevents cross-threading and ensures proper fit. Essential for maintaining optimal shielding gas coverage and arc stability. Sold in convenient 2-piece packaging for professional welding operations requiring dependable MIG gun performance.

Specifications

Welding ProcessMIG

Questions about this product?

Our welding specialists are here to help — Mon–Fri, 8am–6pm CT

Contact Us

Customers Also Bought

Miller CST 280 Dinse-Style Stick Welder w/Meter (208-230/400-460V) (907563)

Miller CST 280 Dinse-Style Stick Welder w/Meter (208-230/400-460V) (907563)

$6,747.00

Miller ArcReach Smart Feeder with PipeWorx MIG Gun (951733)

Miller ArcReach Smart Feeder with PipeWorx MIG Gun (951733)

$10,182.00

Miller Raptor Digital Elite Welding Helmet with ClearLight Lens (289768)

Miller Raptor Digital Elite Welding Helmet with ClearLight Lens (289768)

$350.00

Miller CST 280 Tweco-Style Stick Welder w/Meter (220-230/460-575V) (907696)

Miller CST 280 Tweco-Style Stick Welder w/Meter (220-230/460-575V) (907696)

$3,877.00

WeldingProDirect

Professional welding equipment from authorized dealers — Lincoln, Miller, ESAB, Hypertherm and more.

Part of the ProDirect Group

Specialist B2B equipment distributors across North America

WeldingProDirect.comConcreteProDirect.comGeneratorProDirect.comClimateProDirect.comLiftProDirect.com

Shop

MIG WeldersTIG WeldersPlasma CuttersRebates & DealsAll Products

Top Brands

Miller ElectricLincoln ElectricESABHyperthermHobart WeldingThermal DynamicsAll 63 Brands →

Company

About UsContact UsTrade AccountsShipping Info

Support

Shipping & DeliveryReturns & WarrantyBlogPrivacy PolicyTerms of Service

Official Authorized North American Partner

Miller Electric logoLincoln Electric logoHypertherm logoESAB logo
SSL Secured
Authorized Dealer
Manufacturer Warranties
Secure Checkout

© 2026 WeldingProDirect.com — a ProDirect Group company. All rights reserved.

Authorized dealer network for Lincoln Electric, Miller Electric, ESAB and Hypertherm

United States — Serving all 50 states