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Item # 50241ZP BRAND: Eastwood

Eastwood 2K 4:1 Urethane Primer Activator Quart

Hardens and cures Eastwood's Gray Urethane Primer 50240ZP
Hardens and cures Eastwood's Gray Urethane Primer 50240ZP
Eastwood 2K 4:1 Urethane Primer Activator Quart is rated 4.7 out of 5 by 41.
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Hardens and cures Eastwood's Gray Urethane Primer 50240ZP

90 day Warranty Included

100% Satisfaction Guarantee Since 1978
We stand behind our solutions and customers.

  • • 90 Day Returns
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Eastwood 2K 4:1 Urethane Primer Activator Quart
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Frequently Bought Together

Price for all checked items:

Product Overview:

Description

Eastwood 2K Urethane Primer Catalyst hardens and cures Eastwood's Gray Urethane Primer.

  • Mix 1 part Catalyst with 4 parts Gray Urethane Primer
  • 32-oz. can

Catalyst/activator is formulated to work with our 50240ZP Gray Urethane Primer.

This product can not be shipped to California

Warranty

90 Day

In the Box

Contents

32-oz. can of Urethane Catalyst/Activator for Gray Urethane Primer

Guides & Accessories

Safety Information

Always wear proper eye, skin and respiratory protection. Always paint in a well-ventilated area away from sparks and open flame. Consult MSDS and product data sheets for proper safety precautions.

Accessories

Eastwood 2K Catalyst for 4:1 Urethane Epoxy Primer Quart 32 oz

Application Tips

Mix 1 Part Catalyst With 4 Parts Gray Urethane Primer

Reviews

Rated 5 out of 5 by from Hobbiest Seems to be a good product for the price. I will buy again
Date published: 2022-04-14
Rated 5 out of 5 by from Quality What people need to know about this product is they going to have a good Foundation and every project needs a good foundation to be perfect!
Date published: 2021-07-28
Rated 5 out of 5 by from My first experience Extremely easy to mix. Highly effective surfacing qualities. You can block sand this primer laser straight once it’s dry. I highly recommend this product to anyone who wants the best paint job at the car show.
Date published: 2021-07-28
Rated 5 out of 5 by from Easy to spray and sand Great product! Good coverage! Easy to spray on and sand!
Date published: 2018-09-01
Rated 5 out of 5 by from worked use to re finsh the 1/4 panel on my 2017 ram...the key to get it to work is a little shot of reducer i want about 8 percent
Date published: 2018-08-05
Rated 5 out of 5 by from great product at a great price easy to use easy to sand love it sprays smooth will order more products
Date published: 2018-08-01
Rated 5 out of 5 by from Excellent Sandable Primer Have used this 2k filler primer exclusively and it has always been great. Easy to spray and sand.
Date published: 2017-06-14
Rated 5 out of 5 by from Great product works very well I bought the 2k 3 weeks ago and it works very good I would recommend this to anyone but when I got this and epoxy primer they were both leaking do to fedex but I called eastwood and they took care of the issue and sent me 2 more gallons to replace it and was very fast shipping it to me they take good care of there customers
Date published: 2016-05-30
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Questions & Answers

Can I add some tint to this primer to darken it up some? And if so, is there a specific type I need to use?

Asked by: Jordan
We can not recommend tinting this primer with anything other than the same primer in an alternate color.
Answered by: Kelly H
Date published: 2021-12-21

I'm doing a repaint on a 77 Corvette that has multiple areas of checking (also known as crows feet). Is there a primer surfacer sealer that will cover this and not come through after new paint is applied? 30+ years ago there was.Thank you Russ

Asked by: Russ
you should be able to use polyester primer to fill those and block smoothe
Answered by: eastwood alsip
Date published: 2021-04-19

Going to do a whole repaint on a truck. Color is dark emerald green. Going to use a 2k primer as a sealer just don't know whether to use a grey or black sealer for better results...?

Asked by: Vick79
To give your Dark Emerald Green paint job the deepest richest color it would be recommended to use the black primer. Spraying a Dark Green over black primer can be difficult to see your coverage so insure good lighting in the booth. If good lighting is an issue the grey primer will make it easier to see your level of coverage.
Answered by: vince
Date published: 2021-02-14

After block sanding this primer, i have a few spots i sanded thru, shold i coat with epoxy primer sealer or can i reduce the high build a little to cover those spots, sand and then top coat, i will be finishing with single stage urethane coastal highway

Asked by: Willy
You can reduce the urethane hi-build primer up to 20 percent with a good urethane-grade reducer and then re-apply.
Answered by: vince
Date published: 2021-02-10

I’ve had about half a gallon of this primer left in the can with the lid on it for almost two years. Is it still good to use?

Asked by: Blake
At two years old and after being opened previously, we wouldn't recommend taking the chance as the chemical compounds could be compromised.
Answered by: vince
Date published: 2021-02-09

Ok i have after meda blasting i have dp40 now i have none body work and i have bondo and bare metal,can i use this primer sealer over the dp40 bondo and bear metal ?? Thanks chuck

Asked by: Chuck
This primer should not be applied to bare metal. It works best over Self Etch or Epoxy primers. We can not guarantee compatibility with your filler in reference, only the options we offer as this is all it has been tested with.
Answered by: Kelly H
Date published: 2021-04-30

I purchased the 2k urethane primer but was unable to get the regular activator due to California restrictions.  I used the low VOC activator instead, but it shot extremely rough.  Do I need a low VOC 2k primer with that activator, or adjust my mixture?

Asked by: Rob77
Any of our kits should only be used as listed. Alternate activators can not be swapped out. You would need to order the LOW VOC Urethane system which can be found here on our website https://www.eastwood.com/eastwood-low-voc-gray-urethane-primer-and-activator.html
Answered by: Kelly H
Date published: 2020-11-22

what primer should i use on abs plastic, before a base coat color. repainting bags and lids on a harley.and should i use a flex additive also to the primer and basecoat and clearcoat thanks bob.

Asked by: bob n
Yes, this can be used for the application in reference. You will want to utilize a Plastic Adhesion promoter first.
Answered by: Kelly H
Date published: 2020-11-22
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Eastwood 2K 4:1 Urethane Primer Activator Quart
$47.99
In Stock