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

$166.50 $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.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. 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
      SKU: 8572414049

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      4.1 ★★★★★
      Based on 171 reviews
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      K
      Verified Purchase
      Kenfab
      Belleville, US
      ★★★★★ 4
      Beautiful Non-Glass Frame
      Color: Bronze, Size: 12x16
      Love this frame!! I'm so in love with the new type of frame backing this one had! I hate those frames that have those tiny thin metal tabs that stick out where you have to bend up/down to remove backing but not this one! It has these really easy to use metal springs that you push down & turn & it easy pops out! Wish frames all came w actual glass! I thought this one had glass but was wrong, it has the thin plexiglass type covering where you remove the clear stickers from front/back. It will work but because I have it used in a bathroom, I will need to get a glass replacement eventually. Love the gold color, it's a really pretty gold, not overly yellow. Overall, I think its a nice frame & such a great value.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 17, 2026
      J
      Verified Purchase
      JustJerry
      Omaha, US
      ★★★★★ 5
      Gorgeous Distressed Bronze Frame, Easy to Hang
      Color: Bronze, Size: 18x24, Color: Bronze, Size: 18x24
      This bronze frame looks really, really good—honestly, it passes for real bronze at a glance. It has a nice distressed finish that gives it some character without overdoing it. It’s also surprisingly lightweight, which makes it much easier to hang on the wall. The overall build feels solid, and I don’t see any issues with it coming apart or feeling cheap. I especially like the back—everything is well thought out, from the sawtooth hangers to the tabs that make it easy to open and insert your print. I didn’t have my print yet to put in it, or I would’ve included a photo of it fully set up, but I added some pictures to show the detail and the back hardware. Great-looking frame, well made, and easy to work with. Definitely happy with it.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on April 1, 2026
      J
      Verified Purchase
      J Pond
      Los Angeles, US
      ★★★★★ 5
      Quality picture frame, with mat at amazing price point
      Color: Black, Size: 11x14
      Nice black frame- high quality appearance - no glass to shatter if there if it were to fall- the back secures with several easy to use securing clips- hangs vertically or horizontally- great price point -super happy with this product and would purchase again.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 3, 2026
      S
      Verified Purchase
      Susan
      Belleville, US
      ★★★★★ 5
      Nice Frames
      Color: Black, Size: 8x10
      I purchased two of these frames in black. I was pleasantly surprised at how nice they are given the price was so low. I removed the film on both sides of the plexiglass as instructed and it was crystal clear. These are not high quality frames if that's what you are looking for.....real wood or glass. However, they are awesome for the price and what I needed them for. I would purchase them again.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on April 19, 2026
      B
      Verified Purchase
      Bobby D
      West Palm Beach, US
      ★★★★★ 5
      Perfect for my neefs
      Color: Black, Size: 8x10, Color: Black, Size: 8x10
      I got this to hang a photo in my office and it was perfect for my needs. It was very easy to open the back and install the photo and the enclose back up. It is very well made and it looks great. It hangs nice and neatly on my wall and is great for displaying my 8x10 photo I needed to show off.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 26, 2026

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