--- product_id: 262696784 title: "Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant" brand: "rectorseal" price: "FREE" currency: JPY in_stock: false reviews_count: 5 category: "Rectorseal" url: https://www.desertcart.jp/products/262696784-rectorseal-25790-1-3-4-ounce-tube-no-5-pipe store_origin: JP region: Japan --- # Water resistant for immediate pressurization Low friction enables tighter joints with less torque Soft-setting, slow drying for precision Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant **Brand:** rectorseal **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔧 Seal smarter, not harder — the pro’s choice for leak-proof joints! ## Quick Answers - **What is this?** Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant by rectorseal - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/262696784-rectorseal-25790-1-3-4-ounce-tube-no-5-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 - • **Effortless Application:** Soft-setting paste ensures smooth, slow drying for perfect thread sealing every time. - • **Torque-Friendly Formula:** Low coefficient of friction means tighter joints with less effort and no thread damage. - • **Quick Pressurization Ready:** Sealant cures fast enough to allow immediate system pressurization—no downtime. - • **Industry Standard Reliability:** Trusted formula that’s stood the test of time in professional plumbing. - • **Universal Metal Compatibility:** Works seamlessly on stainless steel, PVC, and other metals for versatile use. ## Overview Rectorseal 25790 No.5 Pipe Thread Sealant is a slow-drying, soft-setting paste designed for professional-grade pipe sealing. Manufactured in the USA, it offers a low friction formula that enables tighter joints with less torque and prevents thread damage. Water resistant and ready for immediate pressurization, it’s compatible with metals like stainless steel and PVC, making it a trusted industry standard for plumbing professionals. ## Description Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant Review: Great Sealant - This stuff is awesome. For propane or water, Seals on the first try every time! Review: Soft‑Setting, Slow‑Dry, Excellent Thread Protection - Rector Seal No 5 is one of those products that just works. It goes on smoothly, lubricates the threads well, and gives a dependable seal without drying out too fast. The soft‑setting formula makes adjustments easy, and it’s great for protecting threads long‑term. A solid, reliable sealant for plumbing jobs where you want something proven. ## Features - Adhesives & Sealants - Country of manufacture: United States - Manufacturer: Rectorseal - A soft setting, slow drying thread sealant - It has withstood the test of time in a variety of uses and is widely known as the -Inchstandard of the industry-Inch - Its low coefficient of friction allows tighter joint makeup with lower torque - It also breaks out easily without galling, seizing, or damaging threads - It is excellent for service where immediate pressurization is necessary ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0009PU9CK | | Best Sellers Rank | #14,632 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #81 in Hardware Sealers | | Brand | Rectorseal | | Brand Name | Rectorseal | | Color | Yellow | | Compatible Material | Metal | | Customer Reviews | 4.6 out of 5 stars 3,135 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00021449257909 | | Included Components | Unit^Instruction Guide | | Item Dimensions | 19 x 19 x 140 millimeters | | Item Form | Paste | | Item Type Name | Puttys & Compounds | | Item Weight | 1.6 Ounces | | Item dimensions L x W x H | 19 x 19 x 140 millimeters | | Item weight | 1.6 Ounces | | Manufacturer | The Rectorseal Corporation | | Material | Plastic | | Material Type | Plastic | | Model | 25790 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | 25790 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Stainless Steel, PVC | | UPC | 021449257909 | | Unit Count | 1.76 Grams | | Water Resistance Level | Water Resistant | | Water resistance level | Water Resistant | ## Product Details - **Brand:** Rectorseal - **Item dimensions L x W x H:** 19 x 19 x 140 millimeters - **Item weight:** 1.6 Ounces - **Material:** Plastic - **Style:** Compact ## Images ![Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant - Image 1](https://m.media-amazon.com/images/I/51hORK+XJBL.jpg) ![Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant - Image 2](https://m.media-amazon.com/images/I/51N67xLP-uL.jpg) ![Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant - Image 3](https://m.media-amazon.com/images/I/51j8c5hlVRL.jpg) ![Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant - Image 4](https://m.media-amazon.com/images/I/81OhRuo-nfL.jpg) ## Questions & Answers **Q: Is this recommended for gas fittings on my Blackstone Griddle?** A: I would use this on propane gas connections **Q: What’s the difference between application temp and performance temp? I’d need to use this for locking bolts that get up to 210 Fahrenheit.** A: Yes that would be appropriate. It seals items that will get into the higher range of temps **Q: when reapplying the same sealant, is it necessary to first clean off the sealant from last time?** A: I would clean off the sealant before applying new just because the old sealant may have become contaminated. If it has some grit in it, it could affect the seal. Maybe overkill, but I don't like to second guess seals on propane lines. **Q: With the sealant work for pool fittings that need to be removed and put back on your after year?** A: No. :( ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Sealant *by M***H on 2 June 2026* This stuff is awesome. For propane or water, Seals on the first try every time! ### ⭐⭐⭐⭐⭐ Soft‑Setting, Slow‑Dry, Excellent Thread Protection *by B***C on 31 August 2026* Rector Seal No 5 is one of those products that just works. It goes on smoothly, lubricates the threads well, and gives a dependable seal without drying out too fast. The soft‑setting formula makes adjustments easy, and it’s great for protecting threads long‑term. A solid, reliable sealant for plumbing jobs where you want something proven. ### ⭐⭐⭐⭐⭐ This stuff works! *by C***C on 7 July 2026* I use this thread sealant for my fuel cut off valves that I installed on my aqua hot heater on my RV. No leaks works really good. Great product. ## Frequently Bought Together - Rectorseal 25790 1-3/4-Ounce Tube No.5 Pipe Thread Sealant - Harvey 017065 Gas Line PTFE Thread Seal Tape --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/262696784-rectorseal-25790-1-3-4-ounce-tube-no-5-pipe](https://www.desertcart.jp/products/262696784-rectorseal-25790-1-3-4-ounce-tube-no-5-pipe) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-18*