
050375000778 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $34.95 | Top Pick! Condition is New, InSinkErator FLG-BIS Biscuit Sink Flange OEM Part for Garbage Disposals 73170D, FREE SHIPPING | ![]() |
![]() | $43.78 | Condition is New, InSinkErator FLG-BIS Disposal Flange, Biscuit, FREE SHIPPING | 99.6% |
![]() | $55.07 | Condition is New, InSinkErator 73170 Biscuit Flange Flg-Bis 73170D 73170, FREE SHIPPING | 99.8% |

Introducing the Insinkerator 050375000778 Kitchen Sink Flange Biscuit Flange, an essential component for the installation and proper functioning of your Insinkerator garbage disposal unit. This flange, specifically designed for Insinkerator models, ensures a secure and watertight connection between your sink and the disposal.
Crafted from durable, heavy-duty materials, this flange is built to last. Its white finish complements most kitchen decors, while its dimensions of 3-5/8 inches in diameter and 1-1/2 inches in height make it the perfect fit for standard kitchen sinks. The flange features a ring-shaped opening, allowing it to accommodately various sink sizes and configurations.
The Insinkerator 050375000778 Kitchen Sink Flange Biscuit Flange is designed with ease of installation in mind. The included mounting ring and locknut enable a simple and secure attachment to the sink, while the bottom gasket ensures a watertight seal between the disposal and the sink. The flange's design allows for easy disposal access, making it a convenient addition to any kitchen.
For added durability, the flange is engineered to withstand the rigors of daily use. Its sturdy construction withstands the weight and pressure of the disposal, ensuring a long-lasting and reliable connection. Additionally, the flange is compatible with a wide range of Insinkerator garbage disposals, making it a versatile and practical purchase for homeowners.
In summary, the Insinkerator 050375000778 Kitchen Sink Flange Biscuit Flange is a must-have accessory for Insinkerator garbage disposal owners. Its durable construction, ease of installation, and compatibility with various sink sizes and Insinkerator models make it an indispensable addition to your kitchen. Upgrade your garbage disposal setup today with this high-quality flange.
Insinkerator 050375000778 Kitchen Sink Flange Biscuit Flange for Garbage Disposal: A Detailed Analysis
Introduction:The Insinkerator 050375000778 is a kitchen sink flange biscuit flange specifically designed for use with Insinkerator garbage disposals. In this analysis, we will discuss the key features, advantages, and disadvantages of this product.
Features:1. Designed for use with Insinkerator garbage disposals
2. Made from heavy-duty stainless steel
3. Easy installation with a snap-tight ring and mounting hardware
4. Compatible with most sinks and countertops
5. Seals tightly to prevent leaks
Advantages:1. Durability: The stainless steel construction ensures long-lasting performance.
2. Leak-free: The tight seal prevents water leaks, minimizing the risk of water damage.
3. Easy installation: With a snap-tight ring and mounting hardware, installation is quick and straightforward.
4. Compatibility: It is compatible with most sinks and countertops, making it a versatile choice.
Disadvantages:1. Limited compatibility: Although it is widely compatible, it may not fit all sink and countertop configurations.
2. Price: It may be more expensive than some other flange options on the market.
Conclusion:The Insinkerator 050375000778 kitchen sink flange biscuit flange is a high-quality and reliable option for those looking to install or replace a garbage disposal. Its durability, leak-free performance, and easy installation make it a worthwhile investment. However, its limited compatibility and higher price point are potential drawbacks for some consumers.
Recommendation:If you own an Insinkerator garbage disposal and require a new flange, or if you're installing a new disposal and want a reliable and leak-free option, the Insinkerator 050375000778 kitchen sink flange biscuit flange is an excellent choice. Its durable construction, easy installation, and compatibility with most sinks and countertops make it a worthwhile investment. However, if you're on a tight budget or have a sink or countertop configuration that is not compatible with this flange, you may want to explore other options.
Details:
Designed for compatibility and DI install: compatible with any Insinkerator-manufactured sink disposal; Insinkerator extended flange for thicker kitchen sinks, like a farmhouse sink, sold separately. Preserving elegance: abrasive cleaning solutions not recommended to avoid possibility of harming finish on Insinkerator kitchen sink flange. Durable design: Insinkerator garbage disposal sink flange made of durable stainless steel to handle common kitchen cleanups. Insinkerator kitchen sink flange for garbage disposal, Flg-bis, biscuit: Flg-bis kitchen sink flange: one 4.5-in by 1.75-in flange in biscuit finish; baffle sold separately not included.
Stylish and complementary: decorative garbage disposal flange available in a variety of finishes to match your kitchen decor, adding an elegant touch the sink; coordinating sink stopper and sink-top push button switch also.
specifications mersmallets:
- brand: Insinkerator
- mpn: Flgbis
- model: Flg-bis
- type: Other
- size: One Size
- color: Biscuit
- material: Durable Stainless
- features: Standard
- insect repellent treated: No
- upc: 050375000778
shipping mersmallet's:
- carrier: fedex
- class: expedited
- service: fedex 2day
- type: fixed
- transit: 2-3 days
seller mersmallet's:
- city: phoenix, arizona
- rating: 95.0%
- # reviews: 36
offer mersmallet's:
- sold #: 12
- availability: in stock
- options: ship-to-home
- in stock #: 3
- prices: $34.95–$55.07
- item condition: New
- best offers: true
- started: april 28, 2026
payments mersmallet's:
- other
- credit card: visa
- wallet: google-pay
general mersmallets:
- category: Home & Garden > Workshop Equipment > Hand Tools > Hammers Mallets
returns mersmallet's:
- paid by: seller
- time: 30 days
- method: money back
- policy: returns accepted



