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  • Authorized Thunder Group dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Thunder Group SLSN335 sink basket and strainer drains
  • Competitive pricing backed by a 30-day price match guarantee
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$1.22 $3.77
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Why you’ll love it

RestaurantSupply.com is your trusted source for Thunder Group sink basket and strainer drains.

  • Authorized Thunder Group dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Thunder Group SLSN335 sink basket and strainer drains
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Thunder Group SLSN335 3-1/2 Inch Perforated Sink Strainer Stainless Steel

Thunder Group  |  MFG #: SLSN335  |  Item #: 317565  |  UPC #: 789313767229
Item: #317565
5+ bought in past months

Technical details
Manufacturer Thunder Group
Model Number SLSN335
Manufacturer Part # SLSN335
Style Basket
Weight 0.1 lbs
UPC 789313767212

About this item

Product Details

The Thunder Group SLSN335 Sink Strainer 3-1/2" Perforated is a commercial-grade sink drain basket designed for durability and efficient debris capture in busy foodservice environments. Constructed from rust-resistant stainless steel, this perforated strainer effectively prevents clogging while maintaining ease of cleaning and longevity. Its precise 3-1/2-inch diameter fits standard sink drains, making it suitable for use in high-volume restaurants, institutional kitchens, and industrial food prep areas to streamline workflow and ensure reliable drainage performance.

Top Thunder Group SLSN335 Features

Designed for commercial kitchen use, the Thunder Group SLSN335 sink strainer features a perforated stainless steel basket that facilitates debris filtration while resisting corrosion. Its robust construction ensures durability under continuous operation, and the straightforward design allows quick removal and cleaning. Ideal for installations in busy food prep stations, it enhances workflow by reducing maintenance downtime, fitting standard 3-1/2” drain openings, and supporting high throughput environments.

  • Functionality: Perforated stainless steel basket captures metal and food debris effectively
  • Durability: Rust-resistant stainless steel withstands frequent cleaning and corrosion
  • Ease of Maintenance: Removable basket simplifies cleaning routines in commercial sinks
  • Compatibility: 3-1/2-inch diameter fits standard sink drains efficiently
  • Workflow Benefit: Reduces clogging risk for continuous, trouble-free drainage

Best suited for restaurant prep sinks and dishwashing stations requiring reliable sediment control.

SLSN335 Technical Specs

The Thunder Group SLSN335 sink strainer combines a durable stainless steel construction with a 3-1/2-inch diameter perforated basket designed for commercial drainage applications. Weighing only 0.1 lbs, its high-quality materials ensure resistance to corrosion and frequent cleaning. The product ships within 1-2 weeks, and its design facilitates simple installation and maintenance within standard kitchen sinks. This model, with no additional certifications, is optimized for high-volume foodservice environments where reliable debris filtration is vital.

  • Manufacturer: Thunder Group
  • Model Number: SLSN335
  • Product Category: Drain, Sink Basket / Strainer
  • Weight: 0.1 lbs
  • Diameter: 3-1/2 inches
  • Material: Stainless steel
  • Finish: Natural stainless steel
  • Operating Range: Suitable for standard kitchen temperatures
  • Cleaning: Disassemblable for manual cleaning
  • Installation: Fits standard drain openings; ease of replacement without tools

Electrical Requirements: None

Compatibility: Standard 3-1/2” drain connections

Construction & Finish: Stainless steel corrosion-resistant finish

Max Temperature Tolerance: Suitable for typical kitchen sink environments

Maintenance: Remove and clean basket regularly for optimal flow

What is a commercial sink strainer

A commercial sink strainer is a high-capacity debris filtration device used in foodservice kitchens to prevent drain blockages caused by food particles, grease, and debris. The Thunder Group SLSN335 model is a perforated stainless steel strainer designed to fit standard 3-1/2-inch drain openings, installed in undercounter and prep sinks for reliable, continuous operation. It is ideal for high-volume restaurant kitchens, institutional food prep areas, and cafes requiring effective sediment management and quick, hygienic maintenance.

Top sink strainers for high-volume foodservice environments

Reliable and durable, the Thunder Group SLSN335 sink strainer excels in busy commercial kitchens with moderate throughputneeds, providing effective debris filtration. Crafted from rust-resistant stainless steel, it supports continuous operation in food prep stations and dishwashing areas. Thunder Group’s SLSN335, with its perforated basket, is ideal for institutional and restaurant use, ensuring smooth drainage and minimal downtime.

  • Operation Type — suitable for busy restaurant prep sinks
  • Kitchen Setting — designed for industrial food processing areas
  • Foodservice Category — optimized for commercial dishwashing stations
  • Workload Qualifier — handles moderate throughput efficiently
  • Use Case — effective debris collection in high-volume kitchens

Why Choose Thunder Group SLSN335 Sink Strainer

Thunder Group’s SLSN335 sink strainer stands out with its rust-resistant stainless steel construction, ensuring longevity and ease of maintenance. Its perforated basket design offers efficient debris filtration while fitting standard drain sizes, supporting continuous workflow in commercial kitchens. Unlike lower-grade alternatives, this model provides reliable performance for high-demand foodservice operations, reducing clogging and simplifying cleaning routines.

  • Designed with a durable stainless steel perforated basket for longevity
  • Proper fit for 3-1/2” drain openings supports installation standards
  • Corrosion-resistant material reduces replacement frequency
  • Easy to disassemble for quick cleaning and maintenance
  • Supports high-volume foodservice with reliable debris filtration

Customer reviews

Thunder Group SLSN335 Sink Strainer 3-1/2" Perforated
Thunder Group

Thunder Group SLSN335 3-1/2 Inch Perforated Sink Strainer Stainless Steel

$1.22 $3.77

Thunder Group, SLSN335, Sink Strainer, 3-1/2", perforated, rust-resistant, stainless steel (72 each minimum order)