SKU: 3752567998

316 3/8 Male National Pipe Thread x 1/2 Female National Pipe Thread Pipe Expander

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Description

316 3/8 Male National Pipe Thread x 1/2 Female National Pipe Thread Pipe ExpanderThe 316 3 8 Male National Pipe Thread x 1 2 Female National Pipe Thread Pipe Expander is a versatile pipe fitting designed to expand and transition between male National Pipe Tapered (MNPT) and female National Pipe Tapered (FNPT) threads. Constructed from 316 stainless steel, this fitting offers exceptional corrosion resistance and durability, making it ideal for use in high pressure, high temperature, and corrosive environments. It is commonly used

The 316 3/8 Male National Pipe Thread x 1/2 Female National Pipe Thread Pipe Expander  is a versatile pipe fitting designed to expand and transition between male National Pipe Tapered (MNPT) and female National Pipe Tapered (FNPT) threads. Constructed from 316 stainless steel, this fitting offers exceptional corrosion resistance and durability, making it ideal for use in high-pressure, high-temperature, and corrosive environments. It is commonly used to connect different sections of pipe in fluid systems, especially when transitioning between male and female threaded connections in systems involving water, air, or other gases and liquids.

Specification Value
TYPE Female National Pipe Thread Pipe Expander
DESIGN Pipe expander design allows for a smooth transition between male and female threads while maintaining a secure, leak-free connection
MATERIAL Stainless Steel highly durable and resistant to corrosion
MATERIAL CONSTRUCTION 316 Stainless Steel
WEIGHT (LBS) 0.2625
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 1/2"
CONNECTION TYPE
MNPT|FNPT
CONNECTION TYPE 1 MNPT
CONNECTION TYPE 2 FNPT
DIMENSIONS
1.681" L
FITTING TYPE Adapter
MAXIMUM OPERATING PRESSURE 5300 psi
OPERATING TEMPERATURE 1000 deg F
THREAD SIZE 3/8-18 x 1/2-14
APPLICATIONS Ideal for Hydraulic Systems, Pneumatic Systems, Marine Systems, Chemical and Pharmaceutical Industries, Oil and Gas, Water Treatment and Distribution 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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  • 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: 3752567998

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4.1 ★★★★★
Based on 13 reviews
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Port Orchard, US
★★★★★ 3
No Appeal
Flavor Name: Variety Flavored, Size: 20-70Lbs
6 Golden Retriever household and purchased these hoping they would like them. Unfortunately they do not. They do not seem to have much scent or appeal and went to the bottom of the basket. On the plus side, the seller reached out and offered an appreciated refund. Raised 1 star for response and responsibility.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
P
Verified Purchase
Philip
Bozeman, US
★★★★★ 1
Dog uninterested
Flavor Name: Bacon, Size: 20-70Lbs
My dog is a huge chewer and is constantly chewing on all sorts of different bones I've gotten her over time. This is the only one I've ever gotten that she refuses to touch, even when repeatedly offered it while I attempt to hype it up. She has a reachable toy bin where I store half her toys, and she pulls things out as wanted, and I swap out the toys in there when she seems to get bored. I left this bone in there for 4 months just to see if she would ever come around to it, but nope. Nothing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
C
Verified Purchase
CM
Natrona Heights, US
★★★★★ 5
My Dog Hasn't Destroyed Yet But Trying
Flavor Name: Chicken, Size: 20-70Lbs
My large 85-pound dog has chewed-up and destroyed just about every toy I've purchased for him over the past 3 years all within a week of purchase-- this one has lasted intact (although showing signs of wear) loner than most. Overall, I recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
A
Verified Purchase
Alicia
West Palm Beach, US
★★★★★ 5
Large breed dogs loved them
Flavor Name: Variety Flavored, Size: 20-70Lbs
My large breed dogs loved these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
M
Verified Purchase
Misty hernandez
San Leandro, US
★★★★★ 5
Amazing quality pixie dust at home
Color: Silver + 1 Refill Bottle, Color: Silver + 1 Refill Bottle
Amazing quality way better than Disney picxie dust. Kids absolutely loved it and it kept them sparkly all day . And the spray was perfect didn’t get everywhere. Little bit goes along way. Washed out easily after long day at disney
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2025

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