--- product_id: 530002009 title: "2-Pack EFIELD MH-131, 1/2-Inch MIP Thread Stainless Steel Water Hammer Arrestor For Potable Water Plumbing Application,(HAMMER006-2PCS)" brand: "efield" price: "153.46 DT" currency: TND in_stock: true reviews_count: 13 category: "Efield" url: https://www.desertcart.tn/products/530002009-2-pack-efield-mh-131-1-2-inch-mip-thread store_origin: TN region: Tunisia --- # 250 PSIG Pressure Rated Max 250°F Operating Temp 1/2-inch MIP Thread Precision 2-Pack EFIELD MH-131, 1/2-Inch MIP Thread Stainless Steel Water Hammer Arrestor For Potable Water Plumbing Application,(HAMMER006-2PCS) **Brand:** efield **Price:** 153.46 DT **Availability:** ✅ In Stock ## Summary > 🔧 Silence the Hammer, Elevate Your Flow! ## Quick Answers - **What is this?** 2-Pack EFIELD MH-131, 1/2-Inch MIP Thread Stainless Steel Water Hammer Arrestor For Potable Water Plumbing Application,(HAMMER006-2PCS) by efield - **How much does it cost?** 153.46 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/530002009-2-pack-efield-mh-131-1-2-inch-mip-thread) ## Best For - efield enthusiasts ## Why This Product - Trusted efield brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Safety & Compliance:** Lead-free brass and copper, CUPC & NSF certified for potable water—safe for your home and family. - • **Dual Pack Value & Convenience:** Two high-performance arrestors in one package—ideal for multiple fixtures or future-proofing your plumbing. - • **Ultimate Water Hammer Silence:** Eliminates disruptive water hammer noise instantly, protecting your pipes and enhancing home comfort. - • **Universal Stainless Steel Durability:** Premium corrosion-resistant stainless steel ensures long-lasting performance and sleek industrial style. - • **Effortless Multi-Directional Installation:** Install in any orientation without hassle—perfect for complex plumbing setups and quick upgrades. ## Overview The EFIELD MH-131 is a 2-pack of 1/2-inch MIP threaded stainless steel water hammer arrestors designed for potable water plumbing. Rated for up to 250°F and 250 PSIG, these lead-free, CUPC and NSF certified devices install easily in any direction to effectively eliminate water hammer noise and protect your pipes. ## Description Product description Review: This Fixed My Water Hammer!! - This fixed my issue! We installed these new fancy luxury toilets in the house that brought out a horrible water hammer in the wall. These did the trick! Just make sure you use enough teflon tape. This leaked the first attempt I made. I ended up doing 6-8 wraps with some pipe thread sealant on the second time around. No leaks and the water hammer was over. My set up - 1/2 female NPT x 1/2 female NPT x 1/2 male NPT / 1/2 water hammer arrester. Noise level is low and overall satisfaction is good. Easy to replace in the future since it’s a wear item. Review: It worked! Did exactly what it was supposed to on motion-detection bathroom faucet - Bought an automatic faucet for my bathroom. Unfortunately it kicked off after 2 second so it continually would kick off while using it and back on again and each time it was so sudden, going from all pressure to none, and created immediate hammering. Used these on hot and cold and the hammering stopped! Thanks :) ## Features - Straight stainless steel water hammer arrester - AA size, 1/2" Male pipe connection - Can be installed in any direction; - Maximum working temperature is 250F, maximum working pressure is 250 PSIG - Lead Free Brass and Copper, CUPC and NSF Certified ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BW6ZWHCG | | Best Sellers Rank | #23,314 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #637 in Pipe Fittings | | Brand | EFIELD | | Brand Name | EFIELD | | Color | Stainless Steel | | Connector Type | MIP | | Customer Reviews | 4.1 out of 5 stars 166 Reviews | | Exterior Finish | Brass | | Global Trade Identification Number | 00810110602625 | | Included Components | body | | Item Dimensions | 4 x 2 x 1 inches | | Item Type Name | Water Hammer Arrestor | | Item Weight | 0.02 Kilograms | | Item dimensions L x W x H | 4 x 2 x 1 inches | | Manufacturer | Efield | | Manufacturer Part Number | 131 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Number | 131 | | Number of Pieces | 2 | | Size | SS Pack of 2 | | Thread Size | 0.5 inch | | Thread Type | MIP | | Unit Count | 2.0 Count | ## Product Details - **Size:** SS Pack of 2 - **Material:** Stainless Steel - **Brand:** EFIELD - **Color:** Stainless Steel - **Item dimensions L x W x H:** 4 x 2 x 1 inches - **Connector Type:** MIP - **Thread Size:** 0.5 inch - **Exterior Finish:** Brass - **Thread Type:** MIP - **Item Weight:** 0.02 Kilograms ## Images ![2-Pack EFIELD MH-131, 1/2-Inch MIP Thread Stainless Steel Water Hammer Arrestor For Potable Water Plumbing Application,(HAMMER006-2PCS) - Image 1](https://m.media-amazon.com/images/I/61NRHLl7e-L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This Fixed My Water Hammer!! *by G***M on September 9, 2025* This fixed my issue! We installed these new fancy luxury toilets in the house that brought out a horrible water hammer in the wall. These did the trick! Just make sure you use enough teflon tape. This leaked the first attempt I made. I ended up doing 6-8 wraps with some pipe thread sealant on the second time around. No leaks and the water hammer was over. My set up - 1/2 female NPT x 1/2 female NPT x 1/2 male NPT / 1/2 water hammer arrester. Noise level is low and overall satisfaction is good. Easy to replace in the future since it’s a wear item. ### ⭐⭐⭐⭐⭐ It worked! Did exactly what it was supposed to on motion-detection bathroom faucet *by L***E on January 29, 2026* Bought an automatic faucet for my bathroom. Unfortunately it kicked off after 2 second so it continually would kick off while using it and back on again and each time it was so sudden, going from all pressure to none, and created immediate hammering. Used these on hot and cold and the hammering stopped! Thanks :) ### ⭐⭐⭐⭐ Works great *by K***4 on September 11, 2023* It works fine ## Frequently Bought Together - 2-Pack EFIELD MH-131, 1/2-Inch MIP Thread Stainless Steel Water Hammer Arrestor For Potable Water Plumbing Application - (Pack of 2) EFIELD S-241 Stainless Steel Water Hammer Arrestor For Washing Machine, 3/4 Inch Swivel FHT x 3/4 Inch MHT, - TT FLEX Stainless Steel Water Hammer Arrestor 3/8" male compression and 3/8" female compression For For Dishwasher and Toilet Stop Hammering Reduce Banging --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/530002009-2-pack-efield-mh-131-1-2-inch-mip-thread](https://www.desertcart.tn/products/530002009-2-pack-efield-mh-131-1-2-inch-mip-thread) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*