WRS 04-47-7-16 Window Custodial Lock 794969413840 04-47-7/16

( Brand: Wrs ), ( Manufacturer Part Number: 04-47-7/16 ), ( Part Type: Lock ), ( Material: Metal Or Plastic ), ( Color: Dark Bronze ), ( Item Height: 1.000 ), ( Item Width: 0.440 ), ( Item Length: 1.370 ), ( Item Weight: 0.2100 ), ( UPC: 794969413840 )

Review WRS 04-47-7/16 Project out Window Custodial Lock Dark Bronze

The **W.R. Grace WRS 04-47-7/16 Project-Out Window Custodial Lock** is a robust, high-security locking solution designed specifically for institutional, commercial, and educational facilities where controlled access to windows is essential. This heavy-duty lock is engineered to secure project-out windows those that open outward by providing a reliable barrier against forced entry while allowing for easy operation by authorized personnel. Constructed from durable, corrosion-resistant materials, including a reinforced steel frame and a sturdy latch mechanism, the lock is built to withstand frequent use and harsh environmental conditions, making it ideal for high-traffic areas such as schools, hospitals, correctional facilities, and office buildings. The lock features a **7/16-inch (11mm) keyhole**, compatible with standard custodial keys, ensuring seamless integration with existing security systems. Its **smooth-operating latch** minimizes wear and tear, while the **visible keyway** allows for quick identification and easy access by maintenance staff. The design includes a **secure locking pin** that resists tampering and tamper-evident features, such as a **breakable seal** on the keyhole cover, which alerts staff if the lock has been forcibly opened. Additionally, the lock s **weather-resistant construction** ensures longevity in both indoor and outdoor applications, protecting against moisture, dust, and temperature fluctuations. Whether installed on a single-hung, double-hung, or sliding project-out window, this lock provides an extra layer of security without compromising functionality, making it a trusted choice for facilities prioritizing both safety and ease of maintenance.

### **Pros and Cons of buying a WRS 04-47-7/16 Project-Out Window Custodial Lock**

1. **Security Enhancement** This lock is designed specifically for custodial (jail or institutional) windows, providing a secure barrier against forced entry. It prevents windows from being opened from the inside, reducing the risk of escape or unauthorized access.

2. **Durable Construction** Made from heavy-duty materials, this lock is built to withstand frequent use and harsh environments, making it suitable for high-traffic or high-security areas.

3. **Easy Installation** The project-out design allows for straightforward mounting on existing window frames without requiring extensive modifications, saving time and labor costs.

4. **Compliance with Standards** Likely meets industry or regulatory standards for custodial facilities, ensuring it aligns with security protocols for correctional institutions, hospitals, or other controlled environments.

5. **Reliability** Designed for institutional use, it is less prone to failure compared to consumer-grade locks, reducing maintenance needs over time.

6. **Adjustable Fit** The 7/16-inch thickness suggests compatibility with standard window frames, allowing for flexibility in installation across different setups.

7. **Prevents Unauthorized Exit** Since it locks the window from opening inward, it helps prevent inmates or patients from escaping through windows, which is critical in high-security settings.

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1. **Limited Use Case** This lock is specialized for custodial or institutional windows and may not be practical for residential or commercial applications where standard locks would suffice.

2. **Cost** Institutional-grade locks are typically more expensive than consumer locks, which could be a drawback for budget-conscious buyers or non-custodial facilities.

3. **Maintenance Requirements** Heavy-duty locks may require periodic lubrication or inspections to ensure smooth operation, adding to long-term upkeep costs.

4. **Potential for Wear Over Time** Frequent use in high-security environments could lead to wear on the locking mechanism, necessitating eventual replacement.

5. **Not Universal** The 7/16-inch thickness may not fit all window types, requiring precise measurements before purchase to avoid compatibility issues.

6. **Installation Expertise Needed** While relatively straightforward, improper installation could compromise security or cause damage to the window frame, so professional installation may be advisable.

7. **Aesthetic Limitations** The functional design may not blend seamlessly with decorative or residential windows, making it less suitable for non-institutional settings.

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The **WRS 04-47-7/16 Project-Out Window Custodial Lock** is a robust, security-focused product ideal for custodial, correctional, or high-security institutional environments where preventing window-related escapes is critical. Its durability, ease of installation, and compliance with institutional standards make it a strong choice for facilities prioritizing security over aesthetics or cost savings. However, its specialized nature and higher cost limit its practicality for residential or general commercial use.

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- You are operating a correctional facility, jail, hospital, or other high-security institution where preventing window exits is a priority.

- You need a heavy-duty, institutional-grade solution that meets security compliance standards.

- You have measured your windows and confirmed compatibility with the 7/16-inch thickness.

- You are looking for a cost-effective or decorative window lock for residential or standard commercial use.

- Your facility does not require custodial-level security, as consumer-grade locks may be sufficient.

- You anticipate frequent window openings that could accelerate wear on the lock mechanism.

For non-institutional needs, consider alternative locks like standard deadbolts, window pins, or commercial-grade security bars that offer a balance between security and practicality. If this lock is the right fit for your needs, ensure proper installation and regular maintenance to maximize its lifespan and effectiveness.

Details:

Window Hardware and Wholesale Products. Custodial Locks Sold Individually, Other Accessories and Hardware Not Included.

part #: 0447716 price

• $25.43

specifications doorknobsgo:

• brand: Wrs
• mpn: 04-47-7/16
• part type: Lock
• material: Metal Or Plastic
• color: Dark Bronze
• item height: 1.000
• item width: 0.440
• item length: 1.370
• item weight: 0.2100
• upc: 794969413840

general doorknobsgo:

• Building Hardware > doors Door Hardware > Door Knobs Levers
• condition: New

offer doorknobsgo:

• started: April 6, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home

shipping doorknobsgo:

• type: Calculated
• cost: $13.30
• transit: 4-10 Days
• class: Expedited
• service: USPS Priority Mail
• carrier: USPS

returns doorknobsgo:

• policy: No Returns

seller doorknobsgo:

• rating: 100.0%
• city: Westminster, South Carolina
• # reviews: 108

payments doorknobsgo:

• other
• wallet: Paypal
• credit card: Visa