SKU: 64196754848

3/8 Coupler 1/2 Male National Pipe Thread 400 Pounds Per Square Inch 304 Stainless Steel

Sale price$32.45 Regular price$36.05
Save 10%

Pay in installments of $9.01 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

3/8 Coupler 1/2 Male National Pipe Thread 400 Pounds Per Square Inch 304 Stainless SteelThe 3 8 Coupler 1 2 Male National Pipe Thread 400 Pounds Per Square Inch 304 Stainless Steel is a high pressure, heavy duty quick connect fitting designed for industrial, pneumatic, hydraulic, and fluid transfer systems. Made from 304 stainless steel, this coupler ensures exceptional durability, corrosion resistance, and reliable performance in harsh environments. This coupler is compatible with ARO 210, Parker Interchange and Industrial Interchange

The 3/8 Coupler 1/2 Male National Pipe Thread 400 Pounds Per Square Inch 304 Stainless Steel is a high-pressure, heavy-duty quick-connect fitting designed for industrial, pneumatic, hydraulic, and fluid transfer systems. Made from 304 stainless steel, this coupler ensures exceptional durability, corrosion resistance, and reliable performance in harsh environments. This coupler is compatible with ARO 210, Parker Interchange and Industrial Interchange plugs. With a 400 PSI pressure rating, it is ideal for high-pressure air, gas, and fluid applications where secure, leak-free connections are essential.

Specifications 

                         Details
TYPE Coupler Male National Pipe Thread
DESIGN

Quick-connect coupler ensures secure, easy, and fast tool changes in pressurized systems.

MATERIAL Stainless Steel for superior corrosion resistance for harsh environments, including moisture-prone, chemical, and food-grade applications.
WEIGHT (LBS) 0.62
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 1/2"
CONNECTION TYPE Coupler|MNPT
CONNECTION TYPE 1 Female Coupler
CONNECTION TYPE 2 Male NPT
FITTING TYPE Coupling
FOR USE WITH Pneumatic tools, air compressors
MAXIMUM OPERATING PRESSURE 250 psi
SERIES Universal
THREAD SIZE 1/2 - 14
APPLICATIONS Ideal for Industrial Pneumatic & Hydraulic Systems, High-Pressure Air & Fluid Transfer, Manufacturing & Processing Equipment, Automotive & Aerospace Applications, Food & Beverage Processing, Chemical Handling & Marine Environments.
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: 64196754848

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Susan Marie
Birmingham, US
★★★★★ 5
Great product!
Color: Yellow, Size: 5.5" Lift, Color: Yellow, Size: 5.5" Lift
This is the best product to own if you need to change a tire on a tandem boat trailer. We have never changed a tire on our trailer before so we did some research and discovered this product. It was the best investment made. Changing the tire was fast and easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
C
Verified Purchase
Concerned buyer
Whiting, US
★★★★★ 4
Seems to be well made
Color: Yellow, Size: 5.5" Lift
Husband says it seems to be well made. He hasn’t had to use it yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
C
Verified Purchase
Cheryl In Texas
Carnegie, US
★★★★★ 5
An RV Must Have
Color: Yellow, Size: 5.5" Lift
We purchased this to get ready for our latest camping trip across the southwest states. Fortunately, we did not need to use it for our travel trailer during our recent trip. However we did use it to assist another couple who had a tire on their trailer that was totally shredded. He did not have any kind of Jack to be able to change his tire. This worked amazingly well, so much so that he asked for the link so he could order one from Amazon too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
Verified Purchase
David R.
Lexington, US
★★★★★ 5
Effective Tool
Color: Yellow, Size: 5.5" Lift
Go try to use your standard car jack to lift your two axle travel trailer and see why this simple ramp just works. I have used this ramp for changing trailer tires, packing bearings, and changing brakes. It's effective in lifting one tire even though the suspension is articulating. It is also much more stable than a hydraulic jack under an axle. I highly recommend this ramp for travel trailer use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
S
Verified Purchase
Shaun & Ashley Hutsell
Carnegie, US
★★★★★ 5
Don’t leave home without it!
Color: Yellow, Size: 5.5" Lift
Excellent product. Light weight. Very durable material. Sleek design for easy storage. Perfect spacing for tandem axle trailer tire changes. Excellent value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

recommand products