EMTEK C520SIOUS19 Sion Privacy Lever Set Concealed Screws Flat

( Brand: Emtek ), ( Manufacturer Part Number: C520SIOUS19 ), ( Type: Privacy Door Lever ), ( Shape: Square ), ( Door Handing: Universal/reversible ), ( Color: Black ), ( Style: Modern ), ( Material: Brass ), ( Finish: Flat Black ), ( Suitable For: Interior/room Door ), ( Country Of Origin: China )

Review EMTEK Sion Privacy Lever Set Concealed Screws Flat Black

The **Emtek C520SI/US19 Sion Privacy Lever Set with Concealed Screws and Flat Design** is a sophisticated, high-performance door hardware solution engineered for both residential and commercial applications where security, aesthetics, and ease of use are paramount. This lever set is part of Emtek s Sion series, a line renowned for its seamless integration into modern interiors while delivering uncompromising functionality. The **privacy lever** mechanism ensures complete control over access, allowing users to lock or unlock the door from the inside with a simple, intuitive motion ideal for bathrooms, bedrooms, or any space requiring heightened privacy. The **concealed screw design** eliminates the need for visible fasteners, contributing to a clean, streamlined appearance that enhances the overall architectural harmony of the space. Crafted with a **flat, minimalist profile**, the lever set blends effortlessly into contemporary door styles, offering a sleek, unobtrusive look that complements both traditional and cutting-edge decor. Constructed from durable materials, including a robust metal core and premium finishes, this lever set is built to withstand frequent use without sacrificing performance or visual appeal. The **US19 designation** indicates compliance with American standards, ensuring compatibility with standard door hardware installations while maintaining the high-quality craftsmanship expected from Emtek. Whether installed in a high-end residential setting or a professional office environment, the Sion Privacy Lever Set delivers a perfect balance of security, convenience, and elegance, making it a standout choice for discerning designers and homeowners alike.

### **Pros and Cons of buying a Emtek C520SIUS19 SION Privacy Lever Set (Concealed Screws, Flat)**

1. **Enhanced Privacy and Security** The lever set is designed with a privacy feature, allowing users to lock the door from the inside without a key. This is particularly useful in shared living spaces, offices, or public restrooms where privacy is a concern.

2. **Concealed Screws** The flat, concealed screw design provides a sleek and seamless appearance. This prevents tampering or unauthorized access to the screws, which can be a security risk in some environments.

3. **Durable Construction** Emtek is a well-known manufacturer of commercial-grade hardware, and this lever set is likely built to withstand frequent use, reducing the need for frequent replacements.

4. **Easy Installation** The flat design and concealed screws make installation straightforward, especially for those familiar with hardware installation. Pre-drilled holes and alignment guides are typically included for ease of use.

5. **Compliance with Building Codes** Many privacy lever sets meet ADA (Americans with Disabilities Act) and other accessibility standards, ensuring compliance with legal requirements for public or commercial spaces.

6. **Low Maintenance** High-quality materials and finishes reduce the likelihood of corrosion, sticking, or wear over time, making it a cost-effective long-term solution.

7. **Versatility** Suitable for various applications, including restrooms, locker rooms, dormitories, and office spaces where privacy is required.

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1. **Limited Aesthetic Options** Since this is a functional privacy lever set, it may not offer the same variety of finishes or decorative options as standard door hardware. The flat, concealed design prioritizes functionality over aesthetics.

2. **Potential for Misuse** In some settings (e.g., dormitories or shared housing), users may not respect privacy protocols, leading to misuse or improper locking habits.

3. **Cost** Compared to basic lever sets, privacy lever sets may be slightly more expensive due to their specialized features. However, this is often justified by their security and durability.

4. **Installation Challenges** While generally easy, improper installation (e.g., misalignment or incorrect spacing) can lead to operational issues like sticking or difficulty locking/unlocking.

5. **Not Ideal for High-Security Applications** While it provides privacy, it may not offer the same level of security as a deadbolt or electronic lock system. It is designed for access control rather than intrusion prevention.

6. **Limited Brand Availability** Emtek is a reputable brand, but availability may vary depending on the region or distributor, potentially leading to longer wait times for replacement parts.

7. **Potential for Wear Over Time** Like any mechanical hardware, frequent use can lead to wear on the latch or lever mechanism, though Emtek s commercial-grade products are designed to minimize this.

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The **Emtek C520SIUS19 SION Privacy Lever Set** is an excellent choice for environments where privacy and security are prioritized, such as restrooms, dormitories, or office spaces. Its concealed screws and durable construction make it a practical and low-maintenance option, while its compliance with accessibility standards ensures it meets regulatory requirements. However, its functional design may limit aesthetic appeal, and users must ensure proper installation and adherence to privacy protocols for optimal performance.

If you require a **privacy-focused lever set for a commercial, institutional, or shared residential space**, this Emtek product is a strong choice due to its reliability and security features. It is particularly well-suited for applications where standard locks are unnecessary but privacy is essential.

For **high-security applications** (e.g., secure offices or sensitive areas), consider pairing this with additional locking mechanisms like deadbolts or electronic access control.

If **aesthetics are a priority**, you may need to explore alternative lever sets with decorative finishes, though functionality will be compromised.

Overall, for its intended use, the Emtek C520SIUS19 is a **reliable and practical investment**.

Details:

Lever length : 4-5/8. Reversible Handing for Easy Installation. Specifications: Projection: 2-1/4. Privacy knobs and levers are typically used for bathrooms bedrooms where some privacy may be necessary.

These factors are reflected in the pricing of item. Details: Privacy Function: Emtek privacy function knobs and levers are locked from the inside via a push pin on rosette with an emergency release outside. Push Pin locking Mechanism on interior with emergency release hole exterior. CF Mechanism.

Emtek Sion Privacy Door Lever set from the Modern Brass Collection with Concealed Screws. Concealed Screws on both Interior and Exterior for a Clean Elegant Look. Door Thickness: 1-1/4 - 2-1/4. Solid Brass Construction.

28 Premium Latch Shortens Rotation for a Superior and Simpler Operation. Features: Standard Door Prep.

part #: c520sious19 prices

• $154.96-$198.99

specifications doorknobsgo:

• brand: Emtek
• mpn: C520sious19
• type: Privacy Door Lever
• shape: Square
• door handing: Universal/reversible
• color: Black
• style: Modern
• material: Brass
• finish: Flat Black
• suitable for: Interior/room Door
• country of origin: China

shipping doorknobsgo:

• class: Standard
• cost: $12.27
• transit: 4-10 Days
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS

offer doorknobsgo:

• sold: 0
• quantity: 1
• best offers: True
• availability: In Stock
• started: February 24, 2026
• options: Ship-to-home

general doorknobsgo:

• Building Hardware > doors Door Hardware > Door Knobs Levers
• condition: Open box

seller doorknobsgo:

• rating: 100.0%
• # reviews: 815
• city: Indianapolis, Indiana

returns doorknobsgo:

• policy: Returns Accepted
• time: 14 Days
• method: Money back
• paid by: Buyer

payments doorknobsgo:

• other
• wallet: Paypal
• credit card: Diners-club

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