SKU: 51287550408

1-1/2 Zinc Plated Square Head Steel Plug

Sale price$46.69 Regular price$51.88
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

1-1/2 Zinc Plated Square Head Steel PlugThe 1 1 2 Zinc Plated Square Head Steel Plug is a threaded plug designed to seal the open end of an NPT pipe or fitting. Manufactured from durable steel with a zinc plated finish, this plug offers excellent corrosion resistance and is ideal for harsh environments, including moisture prone areas. The square head design allows for easy installation and removal using a wrench, ensuring a secure and leak proof seal to prevent contaminants, moisture, or

The 1-1/2 Zinc Plated Square Head Steel Plug is a threaded plug designed to seal the open end of an NPT pipe or fitting. Manufactured from durable steel with a zinc-plated finish, this plug offers excellent corrosion resistance and is ideal for harsh environments, including moisture-prone areas. The square head design allows for easy installation and removal using a wrench, ensuring a secure and leak-proof seal to prevent contaminants, moisture, or air leakage.

Specification Details
TYPE Square Head Steel Plug
DESIGN Square-head design allows for easy grip and tightening with a wrench, ensuring a secure fit
MATERIAL Steel for strength and longevity
MATERIAL CONSTRUCTION Carbon Steel
WEIGHT 0.820
CONNECTION SIZE 1-1/2"
CONNECTION TYPE MNPT
DIMENSIONS 1.45" L x 1.12" W
FINISH Zinc-Plated
FITTING TYPE Plug
PRESSURE RATING 150/300 psi
TEMPERATURE RATING -20 to 350 deg F
APPLICATIONS

Ideal for Plumbing & Water Supply, Gas Systems, HVAC Systems, Industrial Systems

BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 51287550408

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4.4 ★★★★★
Based on 22 reviews
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Product Reviews
D
Verified Purchase
David
Pawtucket, US
★★★★★ 3
Good, but minor issues
The build quality seemed impressive and it felt sturdy. When installed, it definitely stayed in the air vent without wiggling or coming loose after quite a bit of off roading and driving over washboards. I returned this thing and bought the "off roam" competitor because of two reasons: 1) the ball joints don't tighten down hard enough to lock the position of the mount firmly. It grips well when you don't touch it, but if you are trying to put the phone into the mount without both hands, it shifts and moves with minimal pressure. Kind of annoying for me, I feel the ball joints should tighten enough not to budge if given a tiny bit of force or accidental bump. 2) the inner springs of the phone holder started loosening and making an obnoxious vibrating/rattling sound after about a month. Any bump or minor rough surface caused this thing to rattle like loose change in a cup holder IF THE PHONE WASNT IN IT. If the phone was in the holder it didn't do this at all. It started to drive me crazy. If you can get past these two things it's built well enough and works perfectly fine. I just expect a bit more for $50-$60.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
S
Simi Mach
Pawtucket, US
★★★★★ 5
Perfect for Tacoma
This mount fits my 2014 Tacoma perfectly and holds my phone securely without any wobble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
B
Verified Purchase
Brogan
Lowell, US
★★★★★ 5
It works
Fits great and holes the phone secure, I would recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
M
Verified Purchase
Midwest buyer
Carnegie, US
★★★★★ 4
Holds the phone very securely
A little on the expensive side but it really holds the phone well. Much better than the vent clamp I was using.
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Reviewed in the United States on June 1, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 4
Good, but...
The item is good and works well but it blocks the camera display.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025

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