316 1 National Pipe Thread Hollow Hex Plug
SKU: 72241814229

316 1 National Pipe Thread Hollow Hex Plug

Sale price$14.80 Regular price$16.45
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

316 1 National Pipe Thread Hollow Hex PlugThe 316 1 National Pipe Thread Hollow Hex Plug is a pipe fitting designed to seal the end of an NPT female threaded port while allowing for easy installation and removal using a hex wrench or Allen key. This plug is hollow, making it useful in applications requiring venting, pressure relief, or fluid drainage while still maintaining a level of closure. Manufactured from 316 stainless steel, it offers exceptional corrosion resistance, making it ideal

The 316 1 National Pipe Thread Hollow Hex Plug is a pipe fitting designed to seal the end of an NPT female-threaded port while allowing for easy installation and removal using a hex wrench or Allen key. This plug is hollow, making it useful in applications requiring venting, pressure relief, or fluid drainage while still maintaining a level of closure. Manufactured from 316 stainless steel, it offers exceptional corrosion resistance, making it ideal for use in harsh environments such as marine, chemical, and high-pressure industrial applications.

Specification Value
TYPE National Pipe Thread Hollow Hex Plug
DESIGN Hollow Plug  Design allows for pressure relief, venting, or drainage when required
MATERIAL Stainless Steel highly durable and resistant to corrosion
MATERIAL CONSTRUCTION 316 Stainless Steel
WEIGHT (LBS) 0.2187
CONNECTION SIZE 1"
CONNECTION TYPE
MNPTF
DIMENSION 0.771-" L
HEX 5/8"
FITTING TYPE Plug
MAXIMUM OPERATING PRESSURE 5300 psig
OPERATING TEMPERATURE 1000 deg F
SERIES SS5406-HHP
THREAD SIZE 1 - 11-1/2
APPLICATIONS Ideal for Hydraulic Systems, Pneumatic Systems, Chemical Processing, Oil and Gas, Water Treatment Systems, Instrumentation and Control 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:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72241814229

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Placeholder
San Leandro, US
★★★★★ 5
Fit perfect
Color: Soft Lavender, Size: X-Large
The fit was perfect. Love the colors. Quality of the shirt is very good especially for the price.
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Reviewed in the United States on May 31, 2026
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Mark pooler
Draper, US
★★★★★ 4
Travel shirts
Color: Blush Pink, Size: XX-Large
Their very well made and a good value but not even close to being was and wear.
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Reviewed in the United States on April 18, 2026
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Tom Kio
Lowell, US
★★★★★ 5
cotton blend
Color: Blush Pink, Size: X-Large Tall
The item says it is 55% cotton and 45% polyester. In fact the shirt label says 100% cotton. Very satisfied with the shirt as it looks good, wears good, and a nice shirt overall
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Reviewed in the United States on April 28, 2026
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Ditte Wager
Dallas, US
★★★★★ 5
Great fit
Color: Crisp White, Size: Small
Shirt is great. Nice fabric.
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Reviewed in the United States on May 22, 2026
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Maren M
New York, US
★★★★★ 5
Good quality
Color: Crisp White, Size: Medium
Fit is great, feels like a durable material. Generally a very nice shirt! Bought this for a 5’ 10” male who is 150lbs. Medium was just right, with a little bit of breathing room.
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Reviewed in the United States on May 14, 2026

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