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Marshall Excelsior Acme Adapter 3-1/4" MACM x 2” MPT w/ 1/4" NPT Vent Hole Steel

Marsoni M251S
Sale price$117.75
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Marshall Excelsior Acme Adapter 3-1/4" MACM x 2” MPT w/ 1/4" NPT Vent Hole SteelThe Marshall Excelsior Acme Adapter (Part Number: ME503SJ 16) is a high quality, durable adapter designed for use in LPG and NH3 applications. This adapter features the following specifications: Pressure Rating: 400 WOG (Water, Oil, Gas) Material: Steel Thread Size: 3 1 4" Male ACME x 2 Male Pipe Thread (MPT) with 1 4" National Pipe Thread (NPT) vent hole Applications: Suitable for LP Gas and Anhydrous Ammonia (NH3) Operating Temperature Range: 40F to
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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
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Glen Armstrong
San Leandro, US
★★★★★ 5
Good protection, easy process
First time filing a claim. Super easy and fast. Nice to have have protection and a smooth claims process when the unfortunate happens..
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Reviewed in the United States on April 25, 2026
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K. Shockley
Phoenix, US
★★★★★ 5
Ease of making a claim and quick return time for claim.
Very easy to work with.
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Reviewed in the United States on May 21, 2026
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CoolBoomer
Los Angeles, US
★★★★★ 5
Easy Claims Process
It is not a long complicated process to file and resolve a claim. Be warned--sometimes they will want you to send back the defective or damaged product, even if it's not worth the shipping ---they pay. Overall worth the investment though.
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Reviewed in the United States on March 22, 2026
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Gary Wickey
Dallas, US
★★★★★ 5
Bella food steamer
You folks have been absolutely great to me easy to work with very polite thank you
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Reviewed in the United States on December 14, 2025
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David L. Carver
Port Orchard, US
★★★★★ 5
Asurion you made the return process simple
Working with Asurion was an easy process. My previously covered milk frother stopped working, and they fully refunded it with no questions asked. All I had to do was ship the broken item back to them and they sent me a gift card. To cover the initial cost, no questions asked. The refund process was a very simple and painless.
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Reviewed in the United States on March 21, 2026

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