can I use this for hot water conxt, and on brass / copper?

Absolutely, I’ve used it for that and also for natural gas and gasoline with excellent results.

I need to connect npt threaded stainless steel male fitting to a plastic female inlet on a water filter. t plus 2 or tru-blu or another sealant?

I typically don’t use anything but Teflon tape on any plastic fittings. Chemicals in liquid or paste sealants could soften the plastic.

Can this be used on gasoline fuel lines

Yes. The Product Document Sheet says it is suitable for use with gasoline, both leaded and unleaded.

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🔒 Seal the Deal with Tru-Blu!

DURABLE RELIABLE - Designed for long-lasting performance, ensuring your projects stand the test of time.
COMPACT CONVENIENT - Lightweight design (0.19 kg) makes it easy to handle and store.
SEAL WITH CONFIDENCE - Tru-Blu technology ensures a leak-proof seal every time.
VERSATILE COMPATIBILITY - Perfectly bonds with PVC and other materials for all your industrial needs.
USER FRIENDLY APPLICATION - Brush top for precise application, minimizing mess and maximizing efficiency.

The Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sealant is a high-performance adhesive designed for industrial applications. Manufactured in the USA, this liquid sealant is compatible with polyvinyl chloride and features a user-friendly brush top for easy application. Weighing just 0.19 kg and measuring 2.15 x 2.15 x 3.5 inches, it’s compact enough for any toolbox while providing a reliable, leak-proof seal.

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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.

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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.

€ 24.71

Duties & taxes incl.

Slovakiastore

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TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Anjali K.

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

1 month ago

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Material	Plastic
Brand	Rectorseal
Style	Industrial
Item Weight	0.19 Kilograms
Item Dimensions LxWxH	2.15 x 2.15 x 3.5 inches
Compatible Material	Polyvinyl Chloride
Item Form	Liquid
Color	Blue
Manufacturer	The Rectorseal Corporation
Part Number	31631
Item Weight	6.7 ounces
Product Dimensions	2.15 x 2.15 x 3.5 inches
Country of Origin	China
Item model number	31631
Is Discontinued By Manufacturer	No
Size	1/4-Pint
Item Package Quantity	1
Included Components	Unit^Instruction Guide
Batteries Included?	No
Batteries Required?	No
Warranty Description	Warranty

Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sealant , Blue

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