SKU: 53324380775

SURGEx S25-D NPT, Stainless Steel Bellows Water Hammer Arrestor, DN25 1" NPT

$137.67 $152.97
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

SURGEx S25-D NPT, Stainless Steel Bellows Water Hammer Arrestor, DN25 1" NPTSURGEx S25 D is a size D, 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 S25 D is male threaded size 1 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 S25-D is a size D, 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-S25-D is male threaded size 1” 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: 53324380775

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    4.6 ★★★★★
    Based on 17 reviews
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    Product Reviews
    J
    Verified Purchase
    James M.
    Lexington, US
    ★★★★★ 4
    What an excellent wrist rest! Except for this one thing....
    Color: Walnut Wood, Size: Large
    This is a solid piece of wood with great quality. Fantastic large rubber grips on the bottom (left and right sides only). Pro: I use it for editing and gaming. And though I thought the wood might be a bad choice in the long run, it turns out it's pretty nice. Not as comfortable as a gel rest but I knew what I was getting when I ordered it. I buy things for function AND aesthetics. I love how this looks. The uniqueness is really something. I got the natural one instead of the black so that the grains and lines can be easily seen. Con: Unfortunately, after almost 2 months, the wood has warped some. Not enough to effect my typing but, enough that I notice it. The warp is the kind where the opposite angled corners go up and down. While the other 2 corners are fine. In my case, the top left and bottom right, when pressed independently, rock the wrist rest. The top right and bottom left stay grounded. This is why I took a star off. Because there's no way this should be happening. So, looks and quality are up there. The rubber grips are solid. Why it's warping is puzzling to me. NO liquid wasted on it. Or, extreme temperature changes have happened. I've made sure the rubber grips. And that the surface the rest sits on (a glass mouse scrolling top by Superglide) is clean. Yet, I get this slight rocking. It bugs me this all happened right after the return window closed. I would've simply exchanged it. I love it too much. I mean, this is, again, a SOLID piece of wood. Maybe this won't happen for everyone. I mean, it's wood. Eh I would still recommended this regardless.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 24, 2025
    A
    Verified Purchase
    Amazon Customer
    Grantham, US
    ★★★★★ 5
    Fantastic Product
    Color: Walnut Wood, Size: Small
    This is very nice! I type all day for my job and this made a big difference. It's very comfortable and supportive. Im allergic to latex rubber, which is in most gel options. It's really nice to have a safe, effective alternative
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    L
    Verified Purchase
    Luke Grachek
    Pawtucket, US
    ★★★★★ 5
    Beautiful, Solid Real Wood Wrist Rest
    Color: Walnut Wood, Size: Large
    This wooden wrist rest feels premium and the finish is super smooth — it’s noticeably nicer than foam or gel pads. Real wood looks great on my desk and still feels comfortable during long typing sessions. Definitely worth it if you want something stylish and functional.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 15, 2026
    J
    Verified Purchase
    Jackson
    Los Angeles, US
    ★★★★★ 5
    Amazing item!
    Color: Brown
    Amazing quality feels very nice to the touch, decent size, on the bigger side if you’re looking for a smaller table organizer, but still great!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 15, 2026
    N
    Verified Purchase
    Nancy T.
    Dallas, US
    ★★★★★ 5
    Good quality
    Color: Brown
    Well made, looks high-end. Nice place to put things like wallet, keys, and pocket change.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 3, 2025

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