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Zurn Z415-LRS - Ligature-Resistant "Type LRS" Square Floor Drain

Zurn Z415-LRS - Ligature-Resistant "Type LRS" Square Floor Drain

Zurn Z415-LRS - Ligature-Resistant "Type LRS" Square Floor Drain

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SKU Z415-LRS

The Zurn Z415-LRS is a ligature-resistant, square floor drain designed specifically for behavioral health, correctional, and other settings where occupant safety is paramount. It delivers dependable drainage while minimizing opportunities for self-harm, thanks to its engineered geometry and structural features.

*Please submit a quote request below for pricing and availability on this product.

Key Features

  • Tapered Radial Baffle Design
    The patented radial baffle resists looping and prevents wedging, helping to reduce the risk of ligature attachment.

  • Smooth, Cut-Resistant Surfaces & Vandal-Proof Fasteners
    The strainer is polished with rounded edges to discourage sharp contact, and uses vandal-proof screws to prevent disassembly.

  • Reliable Drainage Performance
    Rated to handle 5 GPM at ½″ head, with a Dura-coated cast iron body, combination invertible membrane clamp, adjustable collar (with seepage slots), and options for 304 stainless steel or nickel bronze tops.

Downloads:

Product Codes: Z415LRS-2NH, Z415LRS-3NH, Z415LRS-4NH, Z415LRS-6NH, Z415LRS-2NL, Z415LRS-3NL, Z415LRS-4NL, Z415LRS-6NL, Z415LRS-2IP, Z415LRS-3IP, Z415LRS-4IP, Z415LRS-6IP

Frequently Asked Questions

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Shipping

  • All items ship for free (standard ground, see map)
  • Call: (800) 604-5537 for pricing and shipping questions. Shipping estimates shown on the map pertain to this specific product only.
  • Orders typically ship in 1-3 business days. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.
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Zurn Z415-LRS – Ligature-Resistant “Type LRS” Square Floor Drain

A specialized floor drain combining drainage performance and safety engineering for institutional and behavioral health environments.

The Zurn Z415-LRS is a ligature-resistant floor drain engineered to resist tampering, looping, and wedging—while providing dependable drainage in spaces where safety is critical. Its tapered radial baffle, smooth surfaces, and vandal-resistant screws work together to limit points of attachment and reduce risk without sacrificing flow.

Zurn Z415-LRS ligature-resistant floor drain schematic
Zurn Z415-LRS – Dimensional & Component Schematic

Design & Safety Features

  • Tapered radial baffle helps resist looping or wedging of cords and straps.
  • Smooth, rounded geometry minimizes edges that could facilitate attachment or cutting.
  • Vandal-resistant fasteners deter tampering and unauthorized disassembly.
  • Dura-coated cast-iron body built for long service in institutional plumbing systems.
  • Adjustable collar with seepage slots and invertible membrane clamp simplify waterproofing integration.

Performance & Specifications

Z415-LRS balances safety with function. It provides dependable drainage capacity for showers and wet areas inside secure facilities, while the safety geometry limits ligature opportunities. Tops are available in nickel-bronze or stainless steel to match durability and aesthetic requirements.

Body: Dura-coated cast iron

Top: Stainless steel or nickel-bronze

Seal: Invertible membrane clamp

Adjustment: Collar with seepage slots

Use: Behavioral health & secure areas

Fasteners: Vandal-resistant

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Zurn – Safety-Focused Drainage Engineering

Where Z415-LRS Is Used

Behavioral health units, psychiatric facilities, correctional centers, holding cells, and other secure institutional environments where traditional drains can introduce ligature risk. Z415-LRS minimizes attachment points while maintaining code-compliant drainage.

Case Study: Behavioral Health Shower Retrofit

A behavioral health facility replaced legacy floor drains in patient showers after a safety review. The team selected Zurn Z415-LRS for its ligature-resistant baffle and tamper-resistant features. After installation, the facility reported improved staff confidence, zero tampering incidents, and continued reliable drainage with routine maintenance only.

Frequently Asked Questions

What does “ligature-resistant” mean?
It describes products designed to reduce or remove points where cords or straps could be attached. Z415-LRS uses a radial baffle, smooth geometry, and secure fasteners to lower risk.
Does the safety geometry reduce flow?
The drain is engineered to provide dependable floor drainage for showers and wet rooms while maintaining the ligature-resistant profile.
Which top should I choose—stainless or nickel-bronze?
Stainless steel offers excellent corrosion resistance with a modern look; nickel-bronze provides a durable, traditional finish. Selection typically follows project aesthetics and maintenance preferences.
Can it integrate with waterproofing membranes?
Yes—the invertible membrane clamp and adjustable collar with seepage slots are designed to tie into waterproofing while allowing height adjustment.