--- product_id: 45548096 title: "660-GTR1B Mini Hammer Rester" brand: "sioux chief" price: "456 kr" currency: NOK in_stock: true reviews_count: 13 category: "Sioux Chief" url: https://www.desertcart.no/products/45548096-660-gtr1b-mini-hammer-rester store_origin: NO region: Norway --- # Compact design ½" compatibility No Lead compliance 660-GTR1B Mini Hammer Rester **Brand:** sioux chief **Price:** 456 kr **Availability:** ✅ In Stock ## Summary > 🔨 Elevate Your Plumbing Game! ## Quick Answers - **What is this?** 660-GTR1B Mini Hammer Rester by sioux chief - **How much does it cost?** 456 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/45548096-660-gtr1b-mini-hammer-rester) ## Best For - sioux chief enthusiasts ## Why This Product - Trusted sioux chief brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Complies with NSF 61 standards, ensuring no more than 0.25% lead content. - • **Retrofit Ready:** Perfect for retrofitting ½" air chambers, making upgrades a breeze. - • **Lightweight Champion:** Weighing only 4.6 ounces, it’s easy to handle and install. - • **Seamless Integration:** Compatible with Viega ProPress and all push-fitting systems for effortless installation. - • **Versatile Connections:** Available with F1807, F1960, and Viega Pexpress connections for maximum flexibility. ## Overview The Sioux Chief 660-GTR1B Mini Hammer Rester is a versatile and compliant solution for modern plumbing needs, designed for seamless integration with various systems while ensuring safety and ease of installation. ## Description SIOUX 660-GTR1B MINI-RESTER 3/8OD FEMCOMP BULK NLSIOUX 660-GTR1B MINI-RESTER 3/8OD FEMCOMP BULK NLSIOUX 660-GTR1B MINI-RESTER 3/8OD FEMCOMP BULK NLSIOUX 660-GTR1B Mini-Ablage 3/8OD FEMCOMP BULK NLمغناطيس صغير 660-GTR1B من سيوكس 3/8ODSIOUX 660-GTR1B MINI-RESTER 3/8OD FEMCOMP BULK NLSIOUX 660-GTR1B 迷你RESTER 3/8OD FEMCOMP BULK NLSIOUX 660-GTR1B MINI-RESTER 3/8OD FEMCOMP BULK NLSIOUX 660-GTR1B 미니 레스터 3/8OD FEMCOMP 벌크 NL Review: works as advertized - Took care of water hammer in 3 locations around house. Does not have to be mounted vertical. i put two at our new Samsung washing machine. The new low water usage machines have quick acting valves that cause the water hammer. this took care of it. i didn't have room to mount at the spigot in the laundry wall box so i mounted directly on the back of the washing machine. easy setup. Pipe and play. Done. Review: Cost too much. But works as designed - Works. Too expensive ## Features - Straight – straight sweat arresters are compatible with press-fitting systems, such as viega propress and all push-fitting systems - Straight – straight compression arresters install on any ½" nom. Copper leg or riser and are especially popular in retrofitting ½" nom. Air chambers - Straight – mip thread arresters install on any new rough-in or retrofit installation with ½" fip fittings - Straight – pex miniresters are available with F1807, F1960 and viega pexpress connections - Straight – products marked with the "no Lead" icon comply with national, no Lead product material requirements and also comply with NSF 61, which allows the product to contain no more than 0. 25% Lead ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008BIIN98 | | Best Sellers Rank | #402,434 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #617 in Faucet Trim & Repair Kits | | Brand | Sioux Chief | | Brand Name | Sioux Chief | | Color | Metallic | | Customer Reviews | 3.7 out of 5 stars 96 Reviews | | Global Trade Identification Number | 00739236407849 | | Included Components | 660-GTR1B | | Item Dimensions | 8 x 5.5 x 2 inches | | Item Type Name | 660-GTR1B | | Item dimensions L x W x H | 8 x 5.5 x 2 inches | | Manufacturer | APR Supply Co. | | Manufacturer Part Number | 660-GTR1B | | Material | Metal | | Material Type | Metal | | Model Number | 860-GTR1B | | Number of Packs | 1 | | Number of Pieces | 1 | | Thread Size | 1/2 | | UPC | 739236407849 | | Unit Count | 1 Count | ## Images ![660-GTR1B Mini Hammer Rester - Image 1](https://m.media-amazon.com/images/I/51MkxhRt25L.jpg) ## Questions & Answers **Q: What is the part number and connection size? page lists 860-gtr1b and 660-gtr1b. chief web site lists 3/8 connection but this web page says 1/2".** A: The Sioux Chief 660-GTR1B is a 3/8" compression connection. The original product information created by others is incorrect noting a 1/2" connection. **Q: is the cartridge available by itself?** A: I doubt it. This is a high quality unit with high quality fittings, buy with confidence. Sioux Chief makes commercial arrestors that are cartridge only but they are for trunk line use not appliance use. **Q: can install from 1/2 inch angle stop to faucet ?** A: This is 3/8 comp male x 3/8 comp female. **Q: Is this really 1/2" in and out?** A: It is 1/2 by 1/2 for soft copper. If you are using hard copper like L or M tubing you need 5/8 by 5/8 I am pretty sure. ## Customer Reviews ### ⭐⭐⭐⭐⭐ works as advertized *by G***N on December 24, 2018* Took care of water hammer in 3 locations around house. Does not have to be mounted vertical. i put two at our new Samsung washing machine. The new low water usage machines have quick acting valves that cause the water hammer. this took care of it. i didn't have room to mount at the spigot in the laundry wall box so i mounted directly on the back of the washing machine. easy setup. Pipe and play. Done. ### ⭐⭐⭐⭐ Cost too much. But works as designed *by J***F on July 31, 2019* Works. Too expensive ### ⭐ Avoid the Product & Seller. Product Doesn't work. *by B***H on February 19, 2023* Seller charging 50%, plus restocking fees. Product doesn't work. Advertised with a Sioux Chief label but product arrived with poor unprotected packaging which damaged the product, and no Sioux Chief label as advertised. Product made in China, not USA or Germany. Don't be fooled by the "German Style" product information. Do not buy! --- ## 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.no/products/45548096-660-gtr1b-mini-hammer-rester](https://www.desertcart.no/products/45548096-660-gtr1b-mini-hammer-rester) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*