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Dichtomatik ST447S PTFE solid backup ring prevents 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 gap extrusion is a concern.

Name: Dichtomatik ST447S PTFE solid backup ring prevents O-ring extrusion in high-pressure static and dynamic sealing applications. PTFE backup rings offer
Brand: Dichtomatik
Price: 40.69 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 75089688

BRAND

Dichtomatik

SKU

2809758

WEIGHT

0.056 lb

UOM

each

This vendor has a minimum order quantity of 2. Order minimum ($) may be applied. Add desired QTY to cart and proceed to checkout to view minimum

Contact supplier for technical support on: 800 328 2840

$40.69 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Brand Minimum Order Quantity: 2

Typically Ships in: 1 day

Returnable: See conditions

Dash Number

447

Domestic/Import

Import

I.D.

9 in

Material

PTFE

O.D.

9-1/2 in

Temperature Rating

-65 to 500 deg F

Thickness

0.052 in

Type

Solid

Width

0.239 in

Dichtomatik Dichtomatik ST447S

UPC: | UNSPSC: 30181800 | GTIN:

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

DICHTOMATIK Back-Up Ring, Solid, 9 in Inside Dia, 9-1/2 in Outside Dia, 0.239 in W, 0.052 in Thickness, Dash Number: 447, -65 to 500 deg F, PTFE, Import

Specs:

Dash Number	447
Temperature Rating	-65 to 500 deg F
Domestic/Import	Import
Inside Diameter	9 in
Outside Diameter	9-1/2 in
Material	PTFE
Thickness	0.052 in
Width	0.239 in
Type	Solid

Packaging:

SKU: 1463299

Wiper

LOOK GOOD

SKU: 1457281

Great product easy ordering

Ordering was easy products were correct and all was a great experience

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: 1460707

Great support of delivery

Thanks! for the help you gave me for the Delivery Next Day!

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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