SKU: 66888393800

316 3/8 Male National Pipe Thread x 3/4 Female National Pipe Thread Pipe Expander

Sale price$14.44 Regular price$16.04
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Description

316 3/8 Male National Pipe Thread x 3/4 Female National Pipe Thread Pipe ExpanderThe 316 3 8 Male National Pipe Thread x 3 4 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 3/4 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) 0.3875
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 3/4"
CONNECTION TYPE
MNPT|FNPT
CONNECTION TYPE 1 MNPT
CONNECTION TYPE 2 FNPT
DIMENSIONS
1.74" L
FITTING TYPE Adapter
MAXIMUM OPERATING PRESSURE 5300 psi
OPERATING TEMPERATURE 1000 deg F
THREAD SIZE 3/8-18 x 3/4-14
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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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: 66888393800

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4.0 ★★★★★
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Andre S. Palomo
Boise, US
★★★★★ 5
Great watch!
Style: Dress, Color: Gold Tone Stainless Steel
BEAUTIFUL WATCH and excellent horology you would expect from Citizen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
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Nicole Palochik
Dallas, US
★★★★★ 5
Great Buy
Style: Dress, Color: Two-Tone Gold/ Blue Dial, Style: Dress, Color: Two-Tone Gold/ Blue Dial
Stunning watch!! Purchased for my boyfriend for his birthday. He is a bigger guy with a larger arm/wrist so the size of this watch looks great on him. He receives a ton of compliments on it, and it still catches my eye every time he wears it. Decent weight without being too heavy (he reports). Perfect to wear as a daily watch or dress up with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
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Verified Purchase
Patrick Caputo
Charlottesville, US
★★★★★ 5
Quality and “Executive” Look
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Quality you come to expect from Citizen. Looks and feels like a more expensive watch without busting your wallet. I get the most compliments on this watch over any other I own!
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Reviewed in the United States on April 18, 2025
W
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Willie
Port Orchard, US
★★★★★ 5
For the money you spend, you can't beat it.
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Citizen has the best watches for the money you spend. Can't beat the prices.
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Reviewed in the United States on May 30, 2026
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Verified Purchase
Goldie Gold
West Palm Beach, US
★★★★★ 5
It all good
Style: Dress, Color: Gold Tone Stainless Steel
Very nice watch love it and the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

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