is this an auto mix system?

No, you have to mix it manually. I use a hand drill to attach to the end (as shown in picture) until it turns dark chocolate color uniformly. About 2 minutes time. You will need a gun to squeeze out the sealant or use the handle of a hammer the apply with a spatula.

What is the expiration date for This product

The label on mine lists a production date and an EXP date about 6 months later.

Could you advice the Expire date of the offered item?

Hello.The expiration date on this product as of today is 5/30/2015.

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PR-1422 B2 Fuel Tank Sealant - 6 oz Kit

Product ID: 33516725

Details

Brand
PRC Desoto
Item Weight
0.27 g
Material
Polysulfide
Style
Compact
Water Resistance Level
Water

⏳Class B2 Hour Set Time

🌡️Wide Temp Range -65°F to 250°F

🛠️Thixotropic Paste - Low Sag Application

31493 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛡️ Seal your fuel tanks like a pro — because your aircraft deserves nothing less!

JET FUEL TOUGHNESS - Retains elastomeric strength even after prolonged exposure to jet fuel and aviation gas.
PRECISION APPLICATION - Low sag, thixotropic paste ensures clean, mess-free sealing with extrusion gun or spatula.
ROOM TEMPERATURE CURE - Convenient curing at ambient conditions forms a durable, flexible seal without extra equipment.
MILITARY GRADE RELIABILITY - Meets MIL-S-8802AMS-S-8802 Class B2 standards for trusted aircraft fuel tank sealing.
EXTREME TEMPERATURE RESILIENCE - Operates flawlessly from freezing -65°F to scorching 250°F, with spikes up to 275°F.

PR-1422 B2 Fuel Tank Sealant is a military-spec polysulfide compound designed for aircraft fuel tank and fuselage sealing. It withstands extreme temperatures from -65°F to 250°F, resists jet fuel degradation, and cures at room temperature into a resilient, low-sag sealant. Ideal for professionals demanding reliable, long-lasting protection in critical aviation applications.

Specifications

ASIN	B00DJBU9N0
Best Sellers Rank	#2,202,910 in Automotive ( See Top 100 in Automotive ) #377 in Automotive Sealers
Brand Name	PRC Desoto
Compatible Material	Metal
Customer Reviews	4.4 4.4 out of 5 stars (4)
Item Form	Paste
Item Weight	0.27 g
Manufacturer	PRC Desoto
Material Type	Polysulfide
Model	PR1422B2-6oz
Number of Items	8
Number of Packs	1
Part Number	PR-1422B2-6oz
Style Name	Compact
Unit Count	6 Ounce
Water Resistance Level	Water Resistant

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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31493 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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