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The Dichtomatik ST209S is a PTFE solid backup ring designed to prevent O-ring extrusion in high-pressure static and dynamic sealing applications. PTFE backup rings offer excellent chemical resistance and a wide temperature range from -100°F to +500°F. Suitable for use in hydraulic and pneumatic systems where O-ring anti-extrusion is required.

Name: The Dichtomatik ST209S is a PTFE solid backup ring designed to prevent O-ring extrusion in high-pressure static and dynamic sealing applications. PTFE
Brand: Dichtomatik
Price: 1.05 USD
Availability: InStock
Rating: 4.75 (4 reviews)

MODEL 75089402

BRAND

Dichtomatik

SKU

2803250

WEIGHT

0.001 lb

UOM

each

This vendor has a minimum order quantity of 50. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

This product has a minimum order quantity of (11 minimum) This is the minimum order quantity available when purchasing this product.

Contact supplier for technical support on: 800 328 2840

$1.05 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity(11 minimum)

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Brand Minimum Order Quantity: 50

Typically Ships in: 1 day

Returnable: See conditions

Dash Number

209

Domestic/Import

Import

I.D.

11/16 in

Material

PTFE

Temperature Rating

-65 to 500 deg F

Type

Solid

Dichtomatik Dichtomatik ST209S

UPC: | UNSPSC: 30181800 | GTIN:

Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings

DICHTOMATIK Back-Up Ring, Solid, 11/16 in Inside Dia, Dash Number: 209, -65 to 500 deg F, PTFE, Import

Specs:

Dash Number	209
Temperature Rating	-65 to 500 deg F
Domestic/Import	Import
Inside Diameter	11/16 in
Material	PTFE
Type	Solid

Packaging:

SKU: 1460872

Dichtomatick order

Very reliable

SKU: 2807380

Seals

Fast delivery, very resonable cost

SKU: 1457302

Perfect fit

I like this company. They had exactly what I needed for a cheaper price than competitors and free shipping. The quality is good, I'll return in the future.

SKU: 1459693

Axle seal 172373

It worked.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

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Reviews

SKU: 1460872

Dichtomatick order

Very reliable

SKU: 2807380

Seals

Fast delivery, very resonable cost

SKU: 1457302

Perfect fit

I like this company. They had exactly what I needed for a cheaper price than competitors and free shipping. The quality is good, I'll return in the future.

SKU: 1459693

Axle seal 172373

It worked.

Dichtomatik Dichtomatik ST209S

UPC: | UNSPSC: 30181800 | GTIN:

Gaskets & Packing > O-Rings & O-Ring Kits > Backup Rings

Specs:

Packaging:

Return policy