Can i use liquid wrench penetrating oil on a large pvc water shut off valve? it runs to a waterfall. it has been buried for years and won't budge.

It should not hurt the pvc. If valve has been buried, I would first clear around it then clean it as best as possible. Take a hair dryer or heat gun(be very careful with heat gun) and warm, just warm valve, let cool and warm again. Apply liquid wrench let sit 10-20 mins. Use valve wrench to try and open valve, repeat id necessary. Heat done right(low) ought not cause any problems with liquid wrench which is a flammable.

After it dries, does anyone knows if it will prevent rust?

It does prevent rust. Been using liquid wrench for 40 years to prevent rust on my tools stored in my garage. After iI use a metal tool I spray it with Liquid Wrench. Never lost a tool due to rust.

Is it safe to use for breaking loose rusted stuck exhaust bolts? i know it is flammable but i figure i could clean it off after i get the bolts out.

It won a comparison between 5 other well known rust penetrators by a well know product evaluator on YouTube. But the ultimate exhaust bolt fix is heat if all else fails.

Does this form a foam when sprayed on ??? J. Payne

No, it is more like the consistency of WD-40. It bubble a little when you first spray it (probably from the propellant) but it leaves more of a thin (penetrating) oil residue.

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Liquid Wrench L106-12PK Penetrating Oil - 5.5 oz., (Case of 12)

Liquid Wrench L106-12PK Penetrating Oil - 5.5 oz., (Case of 12)

Product ID: 621408110

Details

Brand
Liquid Wrench
Package information
Can
Liquid volume
1951.85
Item weight
3.18 kg
Flash point
56 Degrees

🌿0% VOC, low odor formula

🔧Powerful rust dissolver

🇺🇸100% USA made quality

Description

🔩 Rust doesn’t stand a chance—unlock your projects with Liquid Wrench!

ECO FRIENDLY SAFE - Low odor, zero VOC formula that’s gentle on painted surfaces, plastics, and PVC.
BULK PACK FOR PROFESSIONALS - Case of 12 x 5.5 oz cans ensures you’re always ready for any tough job.
TRUSTED LEGACY OF 75 YEARS - Crafted by a family-owned company with decades of proven performance and innovation.
VERSATILE INDUSTRIAL STRENGTH - Perfect for clamps, pipe fittings, hinges, frozen mechanisms, and more.
UNLOCK STUBBORN RUST INSTANTLY - Penetrates and frees stuck nuts, bolts, and locks with unmatched efficiency.

Liquid Wrench L106-12PK is a professional-grade penetrating oil designed to dissolve rust and free stuck nuts, bolts, and locks. With a powerful yet low-odor, 0% VOC formula safe on multiple surfaces, this 12-pack of 5.5 oz cans is proudly made in the USA by a trusted family-owned brand with over 75 years of expertise.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Manufacturer	Liquid Wrench
Brand	Liquid Wrench
Product Dimensions	22.35 x 17.27 x 18.8 cm; 3.18 kg
Item model number	L106-12PK
Manufacturer Part Number	L106-12PK
Item Weight	3.18 Kilograms

Liquid Wrench L106-12PK Penetrating Oil - 5.5 oz., (Case of 12)

Details

Details

Description

Specifications

Common Questions