---
product_id: 304850905
title: "Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sealant"
brand: "rectorseal"
price: "38974CFA"
currency: XOF
in_stock: true
category: "Rectorseal"
url: https://www.desertcart.sn/products/304850905-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe
store_origin: SN
region: Senegal
---

# Water resistant formula 2000 psi gas pressure rating Flexible set cure time Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sealant

**Brand:** rectorseal
**Price:** 38974CFA
**Availability:** ✅ In Stock

## Summary

> 🔵 Seal like a pro, secure like a boss.

## Quick Answers

- **What is this?** Rectorseal 31631 1/4 Pint Brush Top Tru-Blu Pipe Thread Sealant by rectorseal
- **How much does it cost?** 38974CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/304850905-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

- • **Durable & Flexible Seal:** PTFE-based formula ensures a flexible, long-lasting seal that adapts to temperature shifts (20°F–140°F).
- • **Proudly Made in the USA:** Crafted with quality and trust, supporting American manufacturing standards.
- • **Unmatched Pressure Performance:** Handles up to 2000 psi gas and 10,000 psi liquid pressure for ultimate reliability.
- • **Precision Application Brush Top:** Compact 4 oz can with built-in brush for mess-free, exact sealant application every time.
- • **Versatile Surface Compatibility:** Seals metal, plastic, and rubber threads seamlessly—one product, multiple uses.

## Overview

Rectorseal 31631 Tru-Blu Pipe Thread Sealant is a high-performance, blue PTFE liquid designed for professional-grade sealing on metal, plastic, and rubber threads. Withstanding gas pressures up to 2000 psi and liquid pressures up to 10,000 psi, it offers a flexible, water-resistant seal that cures reliably within a broad temperature range. Its compact brush-top can ensures precise application, making it the go-to choice for millennial managers who demand efficiency and durability in their plumbing solutions.

## Description

Pipe Thread Sealant, 4 oz., Container Type Can, Chemical Type PTFE, Color Blue, Gas Pressure Range 2000 psi, Liquid Pressure Range 10,000 psi, Full Cure Flexible Set Cure Time Varies, Begins to Harden 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

- USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0012YO0Z4 |
| Best Sellers Rank | #175,044 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #411 in Digital Calipers |
| Brand | Rectorseal |
| Brand Name | Rectorseal |
| Colour | Blue |
| Compatible Material | Metal, Plastic, Rubber |
| Country of Publication | USA |
| Global Trade Identification Number | 00021449316316 |
| Item Dimensions | 5.1 x 5.1 x 8.9 Centimeters |
| Item Form | Liquid |
| Item Weight | 0.42 Pounds |
| Item dimensions L x W x H | 5.1 x 5.1 x 8.9 Centimeters |
| Manufacturer | Rectorseal |
| Manufacturer Part Number | 31631 |
| Material | Polytetrafluoroethylene |
| Material Type | Polytetrafluoroethylene |
| Model | 31631 |
| Style | Compact |
| Style Name | Compact |
| Surface Recommendation | Metal, Plastic, Rubber |
| UPC | 021449316316 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Material:** Polytetrafluoroethylene
- **Brand:** Rectorseal
- **Style:** Compact
- **Item Weight:** 0.42 Pounds
- **Item dimensions L x W x H:** 5.1 x 5.1 x 8.9 Centimeters

## Images

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

## 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.sn/products/304850905-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe](https://www.desertcart.sn/products/304850905-rectorseal-31631-1-4-pint-brush-top-tru-blu-pipe)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-23*