SKU: 33705718713

316 1-1/4 National Pipe Thread Hexagonal Pipe Cap

Sale price$34.67 Regular price$38.52
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

316 1-1/4 National Pipe Thread Hexagonal Pipe CapThe 316 1 1 4 National Pipe Thread (NPT) Hexagonal Pipe Cap is expertly machined from premium 316 stainless steel to deliver superior corrosion resistance and long lasting performance in demanding industrial, marine, and offshore applications. Designed for high pressure hydraulic systems and vibration prone environments, its precision cut 1 1 4 NPT threads ensure a secure, leak tight seal, minimizing fluid loss and enhancing system reliability.

The 316 1-1/4 National Pipe Thread (NPT) Hexagonal Pipe Cap is expertly machined from premium 316 stainless steel to deliver superior corrosion resistance and long-lasting performance in demanding industrial, marine, and offshore applications. Designed for high-pressure hydraulic systems and vibration-prone environments, its precision-cut 1-1/4 NPT threads ensure a secure, leak-tight seal, minimizing fluid loss and enhancing system reliability. Combining robust material strength with exact dimensional accuracy, this hexagonal pipe cap excels under thermal cycling and harsh chemical exposure, making it a trusted solution for critical fluid power and piping systems. Order now for fast shipping and professional-grade results.

 

SPECIFICATIONS

DETAILS

TYPE 316 National Pipe Thread Hexagonal Pipe Cap
DESIGN Pipe Cap Design – Seals the end of a pipe to prevent flow or contamination.
MATERIAL Stainless Steel - Strong, corrosion-resistant, and chemical-resistant alloy.
MATERIAL CONSTRUCTION 316 Stainless Steel
WEIGHT
CONNECTION SIZE 1-1/4"
CONNECTION TYPE Female NPTF
DIMENSION STANDARDS ASME/ANSI B.1.20.1
DIMENSIONS 1.51" L
FITTING TYPE Cap
MAXIMUM OPERATING PRESSURE 5000 psig
OPERATING TEMPERATURE 1000 °F
SERIES SS5406-C
THREAD SIZE 1 1-1/4 - 11-1/2
APPLICATION Ideal for Industrial, Hydraulic, Chemical, Marine
BRAND Midland Industries
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: 33705718713

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4.7 ★★★★★
Based on 14 reviews
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Verified Purchase
Dr.Ortiz Ayala
Draper, US
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
J
Verified Purchase
JOHN A.
Lake Worth, US
★★★★★ 5
Heavy Duty!!
Performed extremely well. No buzzzing or poor connection. Extremely well built and has been working issue free for over 6 months! Instalation can be a bit difficult due to size and weight. Not really a problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2024
S
Verified Purchase
shawn
Dallas, US
★★★★★ 4
Seems to be ok for the money
We use it to power a 2000w inverter for the refrigerator and microwave on our boat where sometimes it will stay on continuously throughout the day and it hasn't let us down. As others have said, the terminals are awful close together but for the money, it's worth it.
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Reviewed in the United States on January 21, 2025
W
Verified Purchase
WN
Pawtucket, US
★★★★★ 5
Been doing great since 2020
Used this to replace the charging solenoid on my diesel motorhome. Originally used a White-Rodgers OEM relay and it only lasted about 18 months. This has been going strong since 2020 and I use my motorhome about 10 months out of the year with lots of miles.
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Reviewed in the United States on October 2, 2024
J
Verified Purchase
Jason Vorbeck
Pawtucket, US
★★★★★ 1
Buy something better
This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025

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