The Delta 100-DST is a widely used single-handle, widespread kitchen faucet designed for durability, efficiency, and aesthetic appeal. Based on the available documentation, this model incorporates Diamond Seal® technology for long-lasting performance and water conservation features that meet modern plumbing standards. For installation, the unit is designed to be compatible with standard 3-hole deck configurations and includes InnoFlex PEX supply lines, simplifying the setup process. This article provides a detailed technical overview of the Delta 100-DST, including its specifications, key features, installation steps, and intended applications.
Technical Specifications and Design
The Delta 100-DST is a widespread kitchen faucet with a 1.8 gallons per minute (GPM) flow rate, compliant with water conservation standards. The faucet features a single lever handle for intuitive operation and is constructed from brass with a durable chrome finish. The spout has a 10-inch height and an 8-11/16-inch reach, with a swivel 180-degree design for added flexibility. The faucet is designed for installation on decks up to 2-1/2 inches thick and requires an 8-inch spread between the hot and cold water supply lines.
Key technical attributes include:
- Item Number: 100-DST
- Brand: Delta
- ADA Compliant: Yes
- Cartridge Type: Diamond Coated Ceramic
- Finish: Chrome
- Flow Rate: 1.8 GPM
- Handle Type: Lever
- Height: 8-3/8 inches
- Inlet Connection: Compression
- Inlet Size: 3/8 inch
- Length: 1-1/2 inches
- Material: Brass
- Number of Handles: 1
- Number of Holes: 3
- Product Type: Widespread
- Spout Height: 10 inches
- Spout Reach: 8-11/16 inches
- Spout Type: Swivel 180-degree
- Spread: 8 inches
- Width: 10-1/2 inches
These specifications make the Delta 100-DST suitable for both residential and commercial applications where accessibility, efficiency, and durability are critical factors.
Key Features and Technologies
The Delta 100-DST incorporates several advanced features and technologies to ensure reliable performance and ease of use. One of the standout technologies is DIAMOND Seal®, which is designed to reduce leak points and extend the faucet’s service life compared to standard models. This technology is a core component of Delta’s commitment to long-term reliability and water conservation.
DIAMOND Seal® Technology
According to the provided documentation, DIAMOND Seal® technology is engineered to reduce maintenance and prolong performance. The technology is said to last twice as long as the industry standard, which helps reduce the need for frequent repairs or replacements. The integration of this feature is particularly beneficial in environments where water conservation and consistent performance are priorities.
InnoFlex PEX Supply Lines
The Delta 100-DST is supplied with integrated InnoFlex PEX supply lines, which simplify installation and reduce the number of components required during setup. These flexible lines are pre-attached to the faucet body, eliminating the need for separate tubing and fittings. This design choice reduces installation time and minimizes the potential for leaks or misalignment during the setup process.
ADA Compliance
The Delta 100-DST is designed to meet ADA (Americans with Disabilities Act) compliance standards, ensuring that it is accessible to individuals with varying physical abilities. The lever-style handle is ergonomically designed for ease of use, requiring minimal grip strength and effort to operate. This makes the faucet suitable for a wide range of users, including those in public or shared spaces where accessibility is a concern.
Water Conservation
The faucet's 1.8 GPM flow rate aligns with water conservation goals, reducing water usage without compromising functionality. This is especially relevant in commercial kitchens or high-traffic areas where water efficiency is a priority. The combination of flow control and efficient design ensures that the faucet delivers sufficient water pressure while minimizing waste.
Installation Process and Requirements
The Delta 100-DST is designed for straightforward installation, particularly due to its integrated InnoFlex PEX supply lines and compression fittings. The following steps outline the general installation process, based on the provided specifications and manufacturer documentation.
Pre-Installation Checklist
Before beginning the installation, ensure that the following items are available:
- Delta 100-DST faucet unit
- Basic plumbing tools (wrenches, pliers, screwdrivers)
- Teflon tape or pipe thread sealant
- Clean work area with access to water supply lines
It is also essential to turn off the water supply to the sink before proceeding with installation to prevent water flow and potential leaks.
Step-by-Step Installation
Prepare the Sink Deck:
The Delta 100-DST is designed for a 3-hole deck configuration. Ensure that the sink has three pre-drilled holes for the faucet base, hot and cold water lines, and the waste drain. The faucet requires an 8-inch spread between the hot and cold water inlets.Attach the PEX Supply Lines:
The InnoFlex PEX lines are pre-attached to the faucet body. These flexible lines should be routed toward the hot and cold water inlets on the sink deck. Ensure that the lines are properly aligned and free of kinks or bends.Secure the Faucet Base:
Position the faucet body in the center hole of the sink deck. Insert the mounting nut and washer beneath the sink to secure the faucet in place. Tighten the nut using a wrench or pliers to ensure a firm fit without over-tightening.Connect the Water Supply Lines:
Attach the PEX lines to the hot and cold water inlets using the provided compression fittings. Apply Teflon tape or pipe thread sealant to the threads for a watertight connection. Tighten the fittings securely but avoid excessive force, which could damage the threads or connections.Install the Spout and Handle Assembly:
The spout is already attached to the faucet body. Ensure that it is aligned correctly and that the swivel mechanism moves freely in a 180-degree arc. The lever handle is pre-assembled and should be tested for smooth operation before finalizing the installation.Final Testing and Adjustments:
Once all components are connected, turn on the water supply and test the faucet for leaks or irregular flow. Adjust the lever handle to ensure proper operation and water distribution. If any leaks are detected, tighten the connections or reapply sealant as needed.Mounting and Final Setup:
After confirming that the faucet operates correctly, secure any loose wires or tubing and ensure that the faucet is fully mounted. Clean the surface of the faucet and test the swivel function to confirm full 180-degree movement.
Post-Installation Considerations
After installation, it is important to follow any maintenance or care instructions provided by the manufacturer. While the DIAMOND Seal® technology is designed for long-term durability, regular cleaning and inspection can help maintain performance. Avoid using abrasive cleaners or harsh chemicals, as these may damage the chrome finish or internal components.
Applications and Use Cases
The Delta 100-DST is suitable for a variety of applications, both residential and commercial. Its design and performance make it a versatile option for kitchens and food preparation areas where water efficiency, accessibility, and durability are key considerations.
Residential Kitchens
In residential settings, the Delta 100-DST provides a stylish and functional solution for everyday use. The ADA-compliant handle ensures ease of use for individuals with varying levels of mobility, while the swivel spout enhances usability for tasks such as filling large pots or cleaning surfaces. The water-saving flow rate also helps reduce utility costs over time.
Commercial Kitchens
For commercial kitchens, the faucet's robust construction and DIAMOND Seal® technology make it an ideal choice for high-traffic environments. The integrated PEX lines and simplified installation reduce downtime during setup or maintenance, and the faucet’s durability ensures consistent performance even under frequent use.
Food Preparation Areas
In food service or hospitality environments, the Delta 100-DST’s water efficiency and reliable operation support hygiene and sanitation standards. The swivel spout and 180-degree rotation allow for easy cleaning and handling of large kitchenware, while the ADA-compliant design supports inclusive accessibility.
Conclusion
The Delta 100-DST is a well-engineered kitchen faucet that combines functionality, durability, and user-friendly design. With its DIAMOND Seal® technology, integrated PEX lines, and ADA-compliant lever handle, this model is suitable for both residential and commercial applications where accessibility and water efficiency are important. The installation process is streamlined to minimize complexity and reduce the potential for errors, making it a practical choice for a wide range of users.