- Description
- Installation-SFS-1016
- Policy
- FAQs
The GRANDJOY constant temperature rainwater shower system is a perfect supplement to bathroom decoration. This shower faucet is made of solid brass and matte black high-quality stainless steel, which is durable and resistant to fingerprints, discoloration, and corrosion. A large high-pressure shower head can produce a mini rainfall effect, and a handheld shower can flexibly clean the target area. Six adjustable body sprayers provide you with pleasant massage treatment. Clear lines, fashionable appearance, perfect match with all bathroom styles. After you finish your day's work, this shower system will help you eliminate fatigue, and we are always committed to providing you with a wonderful shower experience.
12" ultra-thin rain nozzle:
The high-pressure top spray that can rotate 360 degrees provides more coverage, so you can be completely immersed in water. The width of the shower arm is even larger, at 1.18 inches, which is much stronger than usual.

Integrated shower kit with standard 1/2 NPT connection:
Equipped with all components, it saves you the energy and time to purchase other accessories. The threaded connection is 1/2 NPT, which matches well with most existing systems.
Massage body nozzle:
Contains 6 rotatable body sprayers that can be adjusted in all directions to provide perfect massage for your body. It provides greater coverage for your back and allows for efficient cleaning.
Flexible manual shower:
Equipped with a 59 inch stretchable metal hose, it can clean specific areas that are difficult to reach by the overhead shower. In addition, you can use it to bathe children and pets, or clean the bathroom after showering. It is easy to pick up and put away.

Thermostatic pressure balance valve:
The mixing valve is equipped with a brass valve core to prevent you and your family from being scalded by sudden temperature changes. The temperature can be locked at 38 degrees (100 ℉) and is not easy to adjust to avoid accidental burns. Our shower faucet also helps eliminate water leakage and water hammer.
Rest assured purchase:
Having an internationally certified cUPC certificate and complying with ASME A112.18.1-2018/CSA B125.1-18, it provides protection for the products you purchase.
FAQS
1. Product Specifications
Q1: What materials are the showerheads and faucets made from?
A1: Our showerheads and faucets are primarily made from high-quality brass and stainless steel, ensuring durability and resistance to corrosion.
Q2: What is the flow rate of your showerheads?
A2: Our product flow rates vary depending on their usage: general showerheads have a flow rate of 2.5 gallons per minute (GPM), basin faucets are at 1.2 GPM, bathtub showers also have a flow rate of 2.5 GPM, and kitchen faucets operate at 1.8 GPM.
2. Installation Process
Q1: Do I need professional help to install my new showerhead or faucet?
A1: All our shower systems are suitable for new or remodeled bathrooms. Installation requires tile/fixture removal and re-piping, so we recommend consulting your plumber before purchase. Most accessory products can be self-installed.
Q2: Are all the necessary installation parts included with the product?
A2: Yes, our products come with all essential mounting hardware and instructions. Please ensure to check the package contents upon receipt.
3. Warranty and Support
Q1: Do your products come with a warranty?
A1: Yes, we offer a lifetime limited warranty on all our showerheads and faucets. We warrant our products to be free from defects in manufacturing, materials, and workmanship within the warranty period. We do not warranty damage that occurs from inappropriate use. Warranty is valid from the date of purchase to the original purchaser (consumer) only
Q2: How can I contact support if I encounter issues with my purchase?
A2: If you have any further questions or need additional support, please feel free to contact us at info@grandjoyfaucet.com or call our customer support team at 1-888-969-6880.
4.Thermostatic vs. Pressure Balance Valves
Q1: What is the difference between a thermostatic valve and a pressure balance valve?
A1:
Thermostatic Valve:
- Principle: Utilizes a temperature sensor to monitor the outlet water temperature and automatically adjusts the proportion of hot and cold water to maintain a consistent preset temperature.
- Function: Provides precise temperature control, ensuring stable water temperature even with pressure fluctuations. Simply set your ideal temperature once, and it will consistently maintain that setting until you choose to change it.
Pressure Balance Valve:
- Principle: Uses a sliding mechanism or piston to balance the pressure difference between hot and cold water, preventing sudden temperature changes due to pressure variations.
- Function: Prevents abrupt temperature shifts when water pressure is unstable but does not provide precise temperature control.
Q2: Which valve type is better for preventing scalding?
A2: Both valves offer scald protection, but a thermostatic valve provides more precise temperature control, making it superior for preventing scalding, especially in households with young children or elderly individuals.
Write a Review
- All(${list.count})
- With Photos(${list.image_count})
