How do I know if my container is an Eastman Tritan?

serge for images Eastman Tritan

Does this retainer nut come with an o ring?

yes. I am pretty sure it did. it's imbedded in the nut.

Hello, does this product fit for the 48oz cup?

I used the same nut that came with the 64 oz at purchase, and put it into the 32 oz. You can ask Vitamix direct. They are VERY helpful.

Which is it? The product has three photos, of three different objects.

The retainer nut is the common nut used to hold the blade in place. The other pictures are of different items.

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Vitamix Retainer Nut for Eastman Tritan Container, Black

Vitamix Retainer Nut for Eastman Tritan Container, Black

Product ID: 5354982

Details

Color
Black
Exterior Finish
black coated
Fastener Type
Retainer Nut
Material
zinc phosphate
Thread Size
7/16-20 UNC

🔩Fully machine-cut thread coverage

⚙️Precision-fit proprietary thread

🛡️Durable zinc phosphate steel

NT$2510

Duties & taxes included

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Description

🔧 Upgrade your blend game with precision and durability!

BUILT TO LAST - Powder-coated alloy steel resists wear and tear for commercial-grade durability
COMPACT POWERHOUSE - Lightweight 7.68 oz design adds no bulk but maximizes blender stability
PRECISION ENGINEERING - Proprietary fully threaded nut ensures secure, leak-proof fit every time
SEAMLESS COMPATIBILITY - Fits Vitamix Eastman Tritan containers & C, Explorian, G series blenders
HASSLE FREE REPLACEMENT - Easy to install retainer nut keeps your Vitamix container running like new

The Vitamix Retainer Nut for Eastman Tritan Containers is a high-grade, zinc phosphate treated alloy steel component designed for commercial durability. Engineered with proprietary fully threaded machine-cut threads, it ensures a secure fit for Vitamix C series, Explorian, and G series blender containers. Lightweight and powder-coated for long-lasting wear resistance, this retainer nut is an essential replacement part to maintain optimal blender performance.

Specifications

ASIN	B0028Y4CUK
Best Sellers Rank	#1,404,899 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,067 in Blender Replacement Parts
Brand	Vitamix
Color	Black
Compatible Groove Diameter	1E+1 millimeters
Customer Reviews	4.6 out of 5 stars 251 Reviews
Exterior Finish	black coated steel
Fastener Type	Retainer Nut
Finish Types	Powder Coated
Global Trade Identification Number	00703113008368
Grade Rating	COMMERCIAL
Included Components	Vitamix Retainer Nut for Eastman Tritan Container
Inside Thread Size	M10
Item Dimensions	1 x 1 x 0.5 inches
Item Type Name	Vitamix Retainer Nut for Eastman Tritan Container
Item Weight	7.68 ounces
Manufacturer	Vitamix
Material	zinc phosphate treated steel
Material Type	zinc phosphate treated steel
Maximum Shear Strength	High
Metal Type	Alloy Steel
Model	836
Number Of Items	1
Number of Packs	1
Number of Pieces	1
Part Number	836-VITAMIX
Screw Head Style	Flat
Size Name	Black
Thread Class	Vitamix Proprietary
Thread Coverage	Fully Threaded
Thread Size	7/16-20 UNC
Thread Style	machine-cut
Thread Type	Standard
UPC	735343105722 703113008368
Unit Count	1 Count
Warranty Description	Guaranteed to be free of defects in materials and workmanship

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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NT$2510

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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