
























Ceiling-Mounted Thermostatic Dual Rainfall Shower System with Handheld
This wall mount thermostatic shower system is designed for residential bathroom use, combining a 16-inch primary square rainfall shower head, a 6-inch secondary square shower head, six body massage jets, and a handheld sprayer with sliding bar in a single integrated setup. Available in Brushed Gold, Matte Black, Brushed Nickel, and Polished Chrome, it is built from solid brass and 304 stainless steel for new construction and remodeled bathroom installations.
A thermostatic pressure-balanced valve maintains consistent water temperature and helps prevent sudden temperature fluctuations when other water-consuming appliances are in use. Built-in check valves and a buffer device reduce water hammer noise and protect the plumbing system during operation. Four functions — primary rainfall, secondary shower head, body jets, and handheld spray — can be operated individually or simultaneously through dedicated knobs, supporting a range of shower configurations within a single setup. Six body massage jets feature 360° adjustable ball joints for flexible directional control and silicone nozzles that can be cleaned with a simple squeeze.
The handheld sprayer mounts on an adjustable sliding bar for height adjustment and connects via a 59-inch burst-resistant, anti-kink stainless steel hose. Both square shower heads use air-boosting technology to support stable high-pressure output even in low-pressure water supply environments. A 10-layer electroplating surface treatment resists fingerprints, water stains, and corrosion over long-term use. Compatible with standard 1/2" NPT plumbing connections.
cUPC certified. All components and installation instructions included. Backed by Grandjoy's Limited Warranty for as long as you own your home, with free permanent cartridge replacement available.
Dimensions
| Shower Head Size | 16" |
| Second Shower Head Size | 6" |
| Hose Length | 59" |
| Connection Size | 1/2" NPT |
| Packaging Dimensions | 29.33" × 16.14" × 7.28" |
Specifications
| SKU | SGF10GJ-31 |
| Body Material | Brass |
| Shower Head Material | Stainless Steel |
| Second Shower Head Material | Stainless Steel |
| Hand Shower Material | Stainless Steel |
| Shower Holder Material | Brass |
| Slide Bar Material | Stainless Steel + Plastic |
| Shower Hose Material | Stainless Steel |
| Panel Material | Stainless Steel |
| Shower Arm/Rod Material | Stainless Steel |
| Finish | Brushed Gold, Matte Black, Brushed Nickel,Polished Chrome |
| Valve Type | Thermostatic Valves |
| Shower Head Type | Square |
| Spray Pattern | 360 Degree, Rain |
| Feature | Thermostatic temperature control;4 shower outlets;multiple outlets can run simultaneously;adjustable slide bar;concealed rough-in box |
| Mounting Type | Ceiling and Wall Mounted |
| Number Of Handles | 5 |
| Flow Rate | 2.5 GPM |
| Included Components | All Mounting Hardware, Hand Shower, Shower Head Extension, Side Sprayer, Wall Bar |
| Certifications | cUPC, DOE, CEC |
| Warranty | Limited Warranty for as long as you own your home |
Installation & Warranty

