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
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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]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 8572414049

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      ★★★★★ 5
      Great smell
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      Smells amazing, and goes on clear
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      Reviewed in the United States on June 1, 2026
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      “Holy Sun Protection, Batman! This Stuff Works!” 🦇🦸‍♂️
      Size: 6 Fl Oz (Pack of 1)
      The COOLA Organic Sunscreen SPF 50 Sunblock is the real deal. It goes on smooth, absorbs quickly, and doesn’t leave behind that greasy, chalky layer most sunscreens do. I put it to the test during a full day outdoors, and it held strong—no burns, no irritation, just solid protection. What makes it even better is the formula: not overloaded with harsh chemicals, but still highly effective. It feels more like skincare than sunscreen, which makes reapplying far less of a chore. If Batman and Robin swapped their capes for beach towels, this would be the sunblock in their utility belts—powerful protection, clean ingredients, and a formula that actually works when the heat is on. 🦇☀️ Would you like me to also create short funny one-liner summaries for each review (like quick taglines), so you have both the full review and a quick punchy line to use?
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      Sarah
      Belleville, US
      ★★★★★ 4
      will most likely buy again
      Size: 6 Fl Oz (Pack of 1)
      pros: clear, smells amazing, multiple spf choices cons: leaves a coat of grease on the skin (but not as bad as other brands), expensive
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      Size: 6 Fl Oz (Pack of 1)
      This is easy to spray on, not sticky and smells delicious! Most important, no sunburn!
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      ★★★★★ 5
      Smells good a protection is on point
      Size: 2 Fl Oz (Pack of 1)
      Omg the scent of this is fantastic!!! Used it on my trip in PR AND DID NOT BURN !! great quality
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