Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Benard Large Centerfire Gas Diffuser (D-1)Bernard developed its Centerfire Consumable System with the user's cost considerations in mind. Our contact tips, nozzles and diffusers are easy to use and high performing " they provide better arc starts, less spatter and more consistent welds " and also last up to three times longer than competitive brands. These diffusers are sold individually. The D 1 diffusers are used on 300, 400, & 500 amp Bernard MIG Guns. Centerfire Features " No tools
Bernard developed its Centerfire„ Consumable System with the user's cost considerations in mind. Our contact tips, nozzles and diffusers are easy to use and high performing "“ they provide better arc starts, less spatter and more consistent welds "“ and also last up to three times longer than competitive brands. These diffusers are sold individually. The D-1 diffusers are used on 300, 400, & 500 amp Bernard MIG Guns.Centerfire Features
" No tools required to replace tip or nozzle
" "Drop-In" tip with no threads means quick change after burnback, reducing down time
" Large diameter tip base and tapered seat provides better electrical conductivity and heat transfer
" Spatter shield within nozzle protects diffuser and gives smoother, less turbulent gas flow
" Solid, concentric relationship between tip and nozzle keeps tip centered even after hard use... and abuse
" Threaded nozzle holds tip fixed at 1/4" or 1/8" recess, flush, or 1/8" stick out
" Compatible with all standard air-cooled Bernard Q-Gun and S-Gun MIG Guns
" Complete family of tips and nozzles is available to meet most of your welding needs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2358 reviews
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Product Reviews
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
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Reviewed in the United States on December 18, 2025
★★★★★ 5
Great price great shoe
Size: 12, Color: Burgundy Polished Full Grain
Excellent shoe. Tried the Sebago penny loafer and the sizing was ridiculous. These J and M are sized perfectly. I’ve had them before and they wear like iron. Very comfortable right out of the box.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
One of the best shoes
Size: 9.5, Color: Black Polished Full Grain
Outstanding. Fashionable, most comfortable and good construction. No sines of use after quite some time. Highly recommended.
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Reviewed in the United States on March 21, 2026
★★★★★ 4
Quality shoe but with a slight squeak.
Size: 10 Wide, Color: Burgundy Polished Full Grain
Nice shoes with the classic Penny Loafer design. Fit was better than another brand I tried. Only reason not 5 starts is disappointment due to a slight squeak at times when walking.
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Reviewed in the United States on August 11, 2025
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