--- product_id: 294751748 title: "35601000 35601 Npt US Universal Rough-in" brand: "grohe" price: "€ 251.69" currency: EUR in_stock: true category: "Grohe" url: https://www.desertcart.be/products/294751748-35601000-35601-npt-us-universal-rough-in store_origin: BE region: Belgium --- # 5 threaded NPT connections for versatile plumbing Mounts on solid & drywall with built-in plaster guard Adjustable installation depth 75-105mm for perfect fit 35601000 35601 Npt US Universal Rough-in **Brand:** grohe **Price:** € 251.69 **Availability:** ✅ In Stock ## Summary > 🚿 Upgrade your shower game with Grohe’s smart, sleek rough-in box! ## Quick Answers - **What is this?** 35601000 35601 Npt US Universal Rough-in by grohe - **How much does it cost?** € 251.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/294751748-35601000-35601-npt-us-universal-rough-in) ## Best For - grohe enthusiasts ## Why This Product - Trusted grohe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works seamlessly with multiple Grohe trim styles (sold separately) for a tailored shower experience. - • **Pro-Grade Mounting Options:** Designed for both solid walls and drywall, giving you freedom to customize your bathroom build. - • **Flexible Installation Depth:** Adjustable 3" to 4" (75-105mm) depth fits a variety of wall constructions and framing setups. - • **Built-In Stability & Protection:** Includes integrated flushing plug and plaster guard for a clean, damage-free installation. - • **Effortless Plumbing Integration:** Bottom inlets with 1/2" female NPT threads ensure quick, leak-proof water connections. ## Overview The GROHE 35601000 Universal Rough-In Box is a professional-grade plumbing solution featuring five 1/2" female NPT threaded connections, adjustable installation depth (75-105mm), and compatibility with multiple Grohe trim packages. Designed for easy mounting on solid or drywall, it includes a pre-mounted flushing plug and plaster guard, ensuring a stable, damage-free setup. Ideal for new construction, this metal rough-in box streamlines installation and supports up to three water outlets simultaneously, backed by Grohe’s limited lifetime warranty. ## Description The Rapido® Smart Box Universal Rough-In provides a solution for your water plumbing needs. Used in conjunction with a variety of trim packages, the rough-in is usable with different trim packages to control your shower and bath experience. The rough-in is install-able in solid and dry walls. ## Features - QUICK INSTALL: Bottom inlets for direct, easy water connection - 2 intlets 1/2 Inches Female NPT, 3 outlets 1/2 Inches Female NPT - Installation depth 3 Inches to 4 Inches/ 75 to 105 millimeter - INCLUDES: Integrated pre-mounted flushing plug - Stable built in the box and plaster guard - Mounting options for solid walls and dry walls - COMPATIBLE TRIMS: Variety of styles available, sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075F7NWDR | | Brand Name | GROHE | | Colour | No Finish | | Connector Type | Plug | | Country of Publication | Germany | | Customer Reviews | 4.6 4.6 out of 5 stars (359) | | Exterior Finish | Nickel | | Global Trade Identification Number | 04005176413476 | | Included Components | Installation Manual, Rough-In Box | | Item Dimensions | 10.5 x 17.6 x 14.5 Centimeters | | Item Type Name | Universal Rough-In Box | | Item Weight | 1.17 kg | | Manufacturer | Grohe | | Manufacturer Part Number | 35601000 | | Manufacturer Warranty Description | Limited Lifetime Guarantee | | Material Type | Metal | | Model Number | 35601000 | | Number of Packs | 1 | | Number of Pieces | 1 | | Size | Single | | Thread Size | 1/2 inch | | Thread Type | NPT | | Unit Count | 1.0 Count | ## Product Details - **Brand:** GROHE - **Colour:** No Finish - **Connector Type:** Plug - **Exterior Finish:** Nickel - **Item Weight:** 1.17 kg - **Item dimensions L x W x H:** 10.5 x 17.6 x 14.5 Centimeters - **Material:** Metal - **Size:** Single - **Thread Size:** 1/2 inch - **Thread Type:** NPT ## Images ![35601000 35601 Npt US Universal Rough-in - Image 1](https://m.media-amazon.com/images/I/81cIbxu-LFL.jpg) ## Questions & Answers **Q: Are the grohe 1405300m set service stops necessary for this unit to fuction optimally adn why?** A: The service stops are not required to make this operate. The service stops can be added so the water can be shut off at the valve to service it vs having to shut the main water supply to the home. **Q: Can this be installed upside down if supply pipes are coming from above?** A: Hi, thank you for contacting GROHE Consumer Connections. Installing the valve upside down will also require the decorative trim plate to be installed upside down. If there is anything we can assist you with in the future, please feel free to contact us at 1-800-444-7643, Monday- Friday, 8AM- 7PM ET and a Grohe Consumer Connection Advisor will be happy to assist you. **Q: Can this be installed on an exterior wall in Indiana?** A: I have not seen anything saying this is frost resistant. I would double up the wall to be safe. Basically build a wall on the inside from the insulation for where you want this. Pipes on exterior walls are a bad idea, anywhere. **Q: does this have water restriction inside or free flow?** A: Hi, thank you for contacting GROHE Consumer Connections. The valve itself does not have a restrictor. If there is anything we can assist you with in the future, please feel free to contact us at 1-800-444-7643, Monday- Friday, 8AM- 7PM ET and a Grohe Consumer Connection Advisor will be happy to assist you. ## Frequently Bought Together - GROHE 35601000 Rapido Smartbox Universal Rough-In Box, Starlight Chrome - GROHE 29142000 Grohtherm Smart Thermostatic Trim With Control Module, Starlight Chrome - GROHE 28143000 RelexaFlex 59" Metal Longlife Shower Hose, Starlight Chrome --- ## 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.be/products/294751748-35601000-35601-npt-us-universal-rough-in](https://www.desertcart.be/products/294751748-35601000-35601-npt-us-universal-rough-in) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-14*