---
product_id: 262696774
title: "Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea"
brand: "rectorseal"
price: "102.46 DT"
currency: TND
in_stock: true
category: "Rectorseal"
url: https://www.desertcart.tn/products/262696774-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe
store_origin: TN
region: Tunisia
---

# 10,000 psi liquid pressure resistance PTFE-based blue sealant Operates 20°-140°F Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea

**Brand:** rectorseal
**Price:** 102.46 DT
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal like a pro, leak like a no-show!

## Quick Answers

- **What is this?** Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea by rectorseal
- **How much does it cost?** 102.46 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/262696774-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe)

## Best For

- rectorseal enthusiasts

## Why This Product

- Trusted rectorseal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Temperature Tough:** Performs flawlessly in environments from 20°F to 140°F, adapting to your toughest jobs.
- • **Precision Application:** Convenient 1/4 pint brush-top can ensures mess-free, exact coverage every time.
- • **Versatile Compatibility:** Seals metal, plastic, and rubber pipes seamlessly for diverse projects.
- • **Trusted American Quality:** Proudly made in the USA by Rectorseal, a leader in professional sealants.
- • **Industrial-Grade Strength:** Withstands up to 10,000 psi liquid pressure for ultimate reliability.

## Overview

Rectorseal 31631 is a premium blue PTFE pipe thread sealant designed for high-pressure applications up to 10,000 psi. Packaged in a handy brush-top 4 oz can, it offers precise, flexible sealing for metal, plastic, and rubber pipes. Engineered to perform reliably between 20°F and 140°F, this water-resistant sealant is made in the USA and trusted by professionals for durable, leak-proof connections.

## Description

Pipe Thread Sealant, 4 oz., Container Type Can, Chemical Type PTFE, Color Blue, Gas Pressure Range 2, 000 psi, Liquid Pressure Range 10, 000 psi, Full Cure Flexible Set Cure Time Varies, Application Time Not Specified, Application Temp. Range 20 Degrees to 140 Degrees F, Performance Temp. Range 20 Degrees to 140 Degrees F, Flash Point 144 Degrees F, Specific Gravity 1.38, Viscosity 45, 000cp

## Features

- Adhesives & Sealants
- Country of manufacture: United States
- Manufacturer: Rectorseal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012YO0Z4 |
| Best Sellers Rank | #72,106 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #412 in Hardware Sealers |
| Brand Name | Rectorseal |
| Color | Blue |
| Compatible Material | Metal, Plastic, Rubber |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Global Trade Identification Number | 00021449316316 |
| Included Components | Unit^Instruction Guide |
| Item Dimensions | 5.1 x 5.1 x 8.9 centimeters |
| Item Form | Liquid |
| Item Type Name | Pipe Sealant |
| Item Weight | 191 g |
| Manufacturer | The Rectorseal Corporation |
| Material Type | Polytetrafluoroethylene |
| Model | 31631 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 31631 |
| Style Name | Industrial |
| Surface Recommendation | Pipe Surfaces |
| UPC | 021449316316 |
| Unit Count | 4 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rectorseal
- **Item dimensions L x W x H:** 5.1 x 5.1 x 8.9 centimeters
- **Item weight:** 191 g
- **Material:** Polytetrafluoroethylene
- **Style:** Industrial

## Images

![Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea - Image 1](https://m.media-amazon.com/images/I/61wP-JNJngL.jpg)
![Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea - Image 2](https://m.media-amazon.com/images/I/81KIc7pabHL.jpg)
![Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea - Image 3](https://m.media-amazon.com/images/I/51+0p3540oL.jpg)
![Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sea - Image 4](https://m.media-amazon.com/images/I/51qBid7FShL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: can I use this for hot water conxt, and on brass / copper?**
A: Absolutely, I’ve used it for that and also for natural gas and gasoline with excellent results.

**Q: not used tru blue befor when tightend how long befor i can us shower**
A: It can be used immediately.

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

**Q: Can this be used on gasoline fuel lines**
A: Yes. The Product Document Sheet says it is suitable for use with gasoline, both leaded and unleaded.

## Frequently Bought Together

- Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sealant , Blue
- VOTMELL 4 Rolls 1/2 Inch(W) X 520 Inches(L) Teflon Plumbers Tape,Pipe Sealing & Plumbing Thread Tape,PTFE Water Sealant Seal for Shower Head,White
- Harvey's WM Harvey 043010 Stainless Plumbers Putty, 14 oz

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**Shop now:** [https://www.desertcart.tn/products/262696774-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe](https://www.desertcart.tn/products/262696774-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-24*