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๐ง Build Bold, Connect Confidently โ The Pipe That Means Business
Supply Giantโs 1-1/4 inch galvanized steel pipes deliver commercial-grade strength and corrosion resistance, meeting ASTM and ANSI standards. Designed with precision NPT threading and shipped with protective end caps, these 18-inch pipes come in a convenient 5-pack, perfect for professional-grade plumbing and creative DIY projects alike.










| ASIN | B07KL43HQS |
| Best Sellers Rank | #137,621 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,660 in Pipe Fittings |
| Brand | SUPPLYGIANT |
| Brand Name | SUPPLYGIANT |
| Color | Gray |
| Connector Type | Cap |
| Customer Reviews | 4.2 out of 5 stars 131 Reviews |
| Exterior Finish | Alloy Steel |
| Global Trade Identification Number | 00804595281932 |
| Included Components | Galvanized steel pipe |
| Item Dimensions | 18 x 2 x 2 inches |
| Item Weight | 8 Pounds |
| Item dimensions L x W x H | 18 x 2 x 2 inches |
| Manufacturer | Supply Giant |
| Manufacturer Part Number | QDHM1118-5 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | QDHM1118-5 |
| Number of Pieces | 5 |
| Size | 1-1/4" X 18" (Pack of 5) |
| Thread Size | 1 25 inch |
| Thread Type | NPT |
| UPC | 804595281932 |
| Unit Count | 5.0 Count |
T**Y
Great pipe at a great price!
Good quality pipe at a great price. Fast delivery, highly recommended.
C**R
5 Pipes, NOT 5 Packs of 5 Each
To clarify for anyone who questioned this in the same manner I did, this listing is for 5 pipes total, and not for 5 sets of 5 pipes each. The price gives this away more than anything else, as heavy duty galvanized steel pipe is legitimately this expensive and they're heavy/costly to ship. Used these in a self-drilled shallow water well application, and they've held up fantastically. No issues at all with bending or bowing when driving the pipes down, which is what you'd expect from cheaper offerings than this. Will likely get another couple sets to run a backup well line next year once we're on the tail end of this winter.
P**K
Use a sacrificial pipe for pounding.
Threads on 2 pipes looked at so far had slight damage, essentially cosmetic as couplings still worked. Used blue driving head on one of the pipes -- it stripped the thread after some hammering. Tip: need retighten head every few blows as the hammering loosen the driving head (and other pipes below). bought a 12-inch pipe from a hardware store to use as a sacrificial pipe. The threads on that stripped a bit also, even though tried to keep tight (sledge hammer not always hitting center part of issue). Can't really speak to pipe quality, as have not tried other brands for comparison.
G**E
Drove these with a jackhammer with drive couplings.All went well.
Worked great on a sand point well.
M**K
Not intended for pounding
Chose these pipes from the parts list on a YouTubers video about sand point wells. Not sure if they received better quality ones but the threads immediately rolled over like butter and I could not secure pipes together or keep them straight because of this. Returning them as they are not intended to be used this way as advertised
A**R
Best
Awesome. Every where else 56 dollars a piece. Thank you
B**.
Delivered separately
Be aware that this comes in 2 bundles. They came on separate days which made us think that some were missing. We ended up getting the whole order.
J**L
Good quality.
Good quality but threads damaged in shipping. Seller replaced damaged item.
D**S
Missing pieces
The product is great. I ordered 5. I paid for 5. The invoice was for 5 but I only received 3
A**R
Missing PArts
Order came in incomplete
Trustpilot
2 weeks ago
4 days ago