Customers who purchased this item also purchased:

Pre-Assembled Size 3 Braided PTFE Racing Hoses

Stainless Steel Braided PTFE Brake & Clutch Hose

AN960 Flat Washer (100 pack)

Banjo Bolt, 3/8-24 Single, Standard (0.98 Shank)

AN316 Thin Jam Nut (Non-Locking Check Nut)

What our customers are saying:

"Unbelievable! I've already received my order. I wish I could get this kind of service from my other vendors. Keep up the good work."
D.R. from Alberta, Canada

Soft Copper Crush Washer

Our soft annealed Copper Crush Washers are ideal for sealing brake unions. Crush washers should be used with large diameter fittings for proper sealing. Our minimum hex size recommendations are shown in the table below.

Sold individually.

Copper Crush Washer Dimensions
ID (Nominal)	OD	Thickness	Minimum Hex Size
5/16" / 8mm	0.435"	3/64"	7/16"
3/8" / 10mm	0.585"	3/64"	9/16"
7/16"	5/8"	1/16"	9/16"
1/2"	11/16"	1/16"	5/8"

Enter desired order quantities below, then click the "Add selected quantities to cart" button.

Order Qty

Part No.

Desc.

Price

Status

3241-5/16
Condition: New

Soft Copper Crush Washer, 5/16 inch ID

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

3241-3/8
Condition: New

Soft Copper Crush Washer, 3/8 inch (or 10mm) ID

1 to 11: $0.89 12 to 149: $0.79 150 & up: $0.68

In Stock

3241-7/16
Condition: New

Soft Copper Crush Washer, 7/16 inch ID

1 to 11: $0.89 12 to 149: $0.79 150 to 1999: $0.68 2000 & up: call

In Stock

3241-1/2
Condition: New

Soft Copper Crush Washer, 1/2 inch ID

1 to 11: $0.89 12 to 149: $0.79 150 to 1999: $0.68 2000 & up: call

In Stock

Customers who purchased this item also purchased
Pre-Assembled Size 3 Braided PTFE Racing Hoses	Stainless Steel Braided PTFE Brake & Clutch Hose	AN960 Flat Washer (100 pack)	Banjo Bolt, 3/8-24 Single, Standard (0.98 Shank)	AN316 Thin Jam Nut (Non-Locking Check Nut)

3AN Brake Adapter Fittings

4AN Brake Adapter Fittings

Banjo Bolts With Integral Brake Light Switch

Banjo Brake Adapters

Brake Light Switches

Copper Crush Washers

Male to Male Brake Adapter Fittings

Metric to 3AN and 4AN Steel Brake Adapter Fittings

SAE to AN Brake Adapter Fittings

Sealing Washers & O-Rings

REVIEW SNAPSHOT®

by PowerReviews

Soft Copper Crush Washer

4.7

(based on 7 reviews)

100%

of respondents would recommend this to a friend.

Reviewed by 7 customers

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Displaying reviews 1-7

7/21/2017

5.0

I would buy again--service excellent.

By hightest

from charleston sc

Comments about Soft Copper Crush Washer:

hard to find exact type .

Service and delivery comments:

delivery was excellent--faster than expected.

1/27/2017

5.0

Good to have a few spares around

By DL the Engineer

from Brampton, Ontario, Canada

Comments about Soft Copper Crush Washer:

Handy to have a few around in case of damage or loss. Avoids risk of a tendency to over-tightening in order 'stop' a leakage. Cheap disposable part for peace of mind.

8/5/2016

5.0

"Finally found a source for copper crush washers."

By Howard: Lifetime motor head

from Ephrata, Washington

Comments about Soft Copper Crush Washer:

Used to seal a Schrader valve in oleo strut up to 1500 psi. Where I have had "O" rings leak in the past I have yet to have a copper crush washer fail. Am happy to have found a source with Pegasus Auto Racing Supply and with their policy of doing small orders.

5/24/2016

5.0

Hard to find locally

By Unckledonn

from Wood Dale, IL

Comments about Soft Copper Crush Washer:

These parts were hard to find locally and shipped quick.All local parts were half as thick as originals and below my standards.

1/12/2016

4.0

Good Product

By Pete's Auto

from Irwin, Iowa

Comments about Soft Copper Crush Washer:

I run an auto repair shop. For the last several years I've had a terrible time with the copper washers leaking that come with rebuilt calipers and new brake hoses (50% leak rate). They just seam too hard. I was searching for a solution with better washers. So far the first eight calipers I've installed with these washers have not leaked. To this point I'm extremely pleased. I think they're a great product! Thank you Pegasus Racing!

1/8/2016

5.0

Perfect fit

By Mike

from USA

Comments about Soft Copper Crush Washer:

The generic copper crush washers I get from my local parts store usually don't work that well. These are perfect for Master Cylinders and Calipers and actually are soft enough to crush and more importantly, they are the exact size and always seal the first time. I stock up on them whenever I purchase from Pegasus.

11/20/2015

4.0

it was just what the customer wanted

By Dog lover

from New Berlin, Wi

Comments about Soft Copper Crush Washer:

was able to buy off your website and come pick up. Easy peezy!

Displaying reviews 1-7

Soft Copper Crush Washer

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