NC
BLASTER

Petroleum-Based Penetrant, 20°F to 120°F, 4 oz. Aerosol Can

  • Item # 4LRG2
  • My Part #
  • Mfr. Model # PB-TS
  • Catalog Page # N/A
  • UNSPSC # 15121806
Petroleum-Based Penetrant, 20°F to 120°F, 4 oz. Aerosol Can close
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  • Shipping Weight 0.4 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

PB B’laster quickly busts loose rusted or frozen parts caused by rust and corrosion. It also contains a non-evaporating lubricant that saves time and equipment and protects against further rust and corrosion. Use on automotive, industrial, marine, plumbing, and other equipment

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Technical Specs

  • Item Penetrant
  • Lubricant NSF Rating Not Rated
  • Penetrant Base Petroleum
  • Min. Operating Temp. 20 Degrees F
  • Max. Operating Temp. 120 Degrees F
  • GHS Flammability Rating Flammable Aerosol
  • Lubricant Container Aerosol Can
  • Container Size 4 oz.
  • Series PB Blaster
  • Lubricant Color Clear
  • Net Weight 5 oz.
  • Flash Point 155 Degrees F
  • Specific Gravity 0.87
  • VOC Content 43%
  • Application Mechanical Repairs
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Compliance and Restrictions

  • Hazardous material - Other Regulated Material


  • This product can expose you to chemicals including Naphthalene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

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Customer Reviews


Petroleum-Based Penetrant, 20°F to 120°F, 4 oz. Aerosol Can is rated 4.0 out of 5 by 24.
Rated 5 out of 5 by from The most important tool you will ever own. Currently restoring a 1951 Ford 8N tractor and so thankful that I have PB B'laster. The time and grief you will save yourself is priceless. If anyone is doing a restoration project, the first tool I would recommend they have is PB B'laster. So grateful my dad taught me well while teaching me mechanics as a kid.
Date published: 2019-04-03
Rated 5 out of 5 by from B'laster Got Us To Safety! Hello, my wife & I have an interstate hotshot transport business. During some very bad winter storms last month in Utah, my wife noticed a squealing sound from the front of our '97 F350 diesel pickup pulling our 32' freight trailer. We pulled into a rest area thinking a wheel bearing had gone bad & upon opening the hood, we found that our fan belt-tensioner pulley had locked up with our fan belt squealing across it. We were still 30 miles from any civilization in icey, bad weather & had to think quickly. I grabbed the pulley with vise grips, broke loose the pulley and sprayed B'laster into the bearing of the pulley while slowly turning it. Not only did PB B'laster get the pulley spinning again, but kept it working to get us into the next town for repairs. The mechanic was amazed that the pulley got us 30 miles into town & we owe our safe return to your product. Please let your people there know how thankful my wife & I are for the quality of B'laster. Sincerely, Gary & Tammy, Riverview, FL.
Date published: 2019-03-26
Rated 1 out of 5 by from The spray can is terrible. If you use it every day you'll love it. The product is great but if the can sits for more than a few weeks the sprayer is junk. Push the nozzle down and all you get is B'laster-scented air freshener, the penetrating oil in the can is useless because there's no pressure left. I would buy it in liquid form and just pour or dunk as needed but I can't recommend the spray can variety. It's literally a waste of money. The last three I bought were nearly full when I threw them in the trash because they didn't work.
Date published: 2019-02-18
Rated 2 out of 5 by from It works but only once I have now purchased 3 cans and all three I used one time and left for a few months only to need them again and no pressure. At the price, I will only buy when wd40 doesn’t do the job. I am disappointed that they can’t invest better in the cans and pressurizing, the actual product is bar none amazing on 20 year old Jeep bolts.
Date published: 2018-09-08
Rated 4 out of 5 by from Pb blaster good but no aerosaul I have 2 cans of pb but one don't spray at all.1 you have to hold upside down to use .their not cheap to buy and then can't use after time.works good if you can get it out.I can take video if you like.
Date published: 2018-07-17
Rated 5 out of 5 by from PB Blaster works everytime Working on a car wash system and had to remove a bunch of rusted bolts and as usual the hex head is no longer that shape anymore so I drenched them in PB Blaster and gripped the vise grips on it and said a prayer........boom they unscrewed like they weren't even tight.
Date published: 2018-05-27
Rated 2 out of 5 by from Loses pressure, doesn't spray This product is amazing, we use it often. Unfortunately we have noticed most of our cans clogging and not spraying after being used one time, they are usually 3/4 of the way full and we can no longer use.
Date published: 2018-02-21
Rated 4 out of 5 by from Good product but I purchased 6 cans part no 16PB and every can ran out of propellant long before product was used. I punctured the cans and recovered 13 ounces of product. All cans were at room temp. SUCKS
Date published: 2018-02-06
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