Opens in a new tab
Free standard shipping on eligible US orders $500+

RectorSeal Tru-Blu Pipe 1 Pint PTFE Thread Sealant for Gas & Propane

SKU: 31431
Weight 2 lbs
Dimensions 8 × 8 × 8 in
Condition

New

Brand

RectorSeal

$76.09

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$76.090%
5–9$72.295%
10+$68.4810%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

RectorSeal Tru-Blu is a professional-grade PTFE thread sealant designed for high-performance sealing of threaded pipe connections in propane, LP gas, natural gas, and refrigeration systems. Its fast-drying, flexible set formula makes it the trusted choice for industrial contractors working in high-vibration environments.Key Benefits:Reliable Seal: Prevents leaks on threaded NPT pipe connections.PTFE Enhanced: Provides long-lasting performance and flexibility.Industrial Tough: Withstands vibration and harsh industrial environments.Multi-Application Use: Safe for propane bulk plants, LP distribution, natural gas piping, refrigeration, and HVAC applications.Convenient Packaging: Brush-top can for clean and easy application.Specifications:Brand: RectorSealModel: MFG# 31431Container Size: 1 PintColor: BlueApplication: Threaded pipe connections for propane, LP gas, natural gas, refrigerationPackaging: Brush-Top CanThis thread sealant is widely used in propane gas systems, bulk storage operations, and industrial piping to ensure leak-free, long-lasting performance.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.