SURGEx S15-AA NPT, Stainless Steel Bellows Water Hammer Arrestor, DN15 1/2" NPT
SKU: 8572414049

SURGEx S15-AA NPT, Stainless Steel Bellows Water Hammer Arrestor, DN15 1/2" NPT

Sale price$166.50 Regular price$185.00
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Description

SURGEx S15-AA NPT, Stainless Steel Bellows Water Hammer Arrestor, DN15 1/2" NPTSURGEx S15 AA is a size AA, pre charged, surge pressure absorber (also called Water Hammer Arrester (WHA) or surge arrester. SURGEx S series is fabricated from stainless steel grade 304 as standard and is fitted internally with stainless steel bellows. The end connection of SURGEx S15 AA is male threaded size according to NPT. SURGEx S series can withstand pressures up to 400 PSIG (27. 6 BAR) and temperature range from 100F to 300F ( 73C to 149C).

SURGEx S15-AA is a size AA, pre-charged, surge pressure absorber (also called Water Hammer Arrester (WHA) or surge arrester. SURGEx-S series is fabricated from stainless steel grade 304 as standard and is fitted internally with stainless steel bellows. The end connection of SURGEx-S15-AA is male threaded size ½” according to NPT. SURGEx-S series can withstand pressures up to 400 PSIG (27.6 BAR) and temperature range from -100°F to 300°F (-73°C to 149°C).

OPERATION
SURGEx-S series water hammer arresters use stainless-steel bellows as the main component to absorb the shock waves caused by water hammer. When a water hammer occurs, the bellows compresses as water rushes into the arrester, creating a cushioning effect that absorbs the pressure surge. As the water flow slows down and pressure stabilizes, the bellows returns to its original position, ready to absorb the next water hammer.

FEATURES

  • Fabricated entirely from Stainless steel grade 304 to provide excellent resistance against common waterborne chemicals and ensure durability. 
  • Designed for easy installation with no access panel required, reducing installation time and cost. 
  • Suitable for use in new or existing residential, commercial and industrial plumbing systems with a standard pipe tee. 
  • Factory pre-charged and hermetically sealed, eliminating the need to charge it after installation and ensuring reliable performance.
  • Sized according to international standards, ensuring proper operation and protection against water hammer. 
  • Pre-Charged with Nitrogen for optimal performance and durability.
      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
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      • Delivery to the USA:
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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]
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      SKU: 8572414049

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      4.6 ★★★★★
      Based on 57 reviews
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      BoyMom
      Phoenix, US
      ★★★★★ 5
      The only socks I will buy
      Size: 6-10, Color: Halo Gray/Assorted
      These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 12, 2023
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      Verified Purchase
      Sam K.
      Waukegan, US
      ★★★★★ 5
      Socks
      Size: Medium, Color: Black
      Amazing socks. Fits Amazing. I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on September 16, 2025
      T
      Verified Purchase
      Tyler W
      Birmingham, US
      ★★★★★ 4
      Amazing socks but false advertising. They changed them.
      Size: Large, Color: Black (6-pairs)
      Okay well I have 4 stars because these are the best socks ever, infact, I threw out all my other socks and switched to just these. No show and they never slip. THE PROBLEM NOW, all the pairs I ordered before had a white symbol, and every time I buy more they have the grey and they are not as low show as my others… I wanted to simplify life and have all the same kind, no matching of colors or slightly different shape, but 4 times now I’ve ordered white symbol and gotten thicker longer ones with gray symbols. I’m considering switching all of my socks to the gray…. But the white symbol ones are way better, they don’t show with hey dudes on and gray symbol ones do now. I’m at a loss. Can someone tell me where to buy 100 pairs of white symbol so I never need to buy another sock again in my life?
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 24, 2025
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      lovecolor1
      Phoenix, US
      ★★★★★ 5
      My favorite
      Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
      My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 16, 2026
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      Natalie Williams
      Phoenix, US
      ★★★★★ 5
      Comfortable
      Size: 6-10, Color: Halo Gray/Assorted
      These are my favorite socks!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on September 22, 2025

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