My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dorman 785-070 Square Head Pipe Plug 1/8 Inch MNPT

(1979 Ford Mustang; 1983-1985 Ford Ranger; 1974-1978 Ford Mustang II; 1984-1985 Ford Bronco II; 1971-1973, 1975-1979 Ford Pinto + 4 more models)

Part of: Dorman Square Head Pipe Plug

Other options in this family: Dorman 785072 Dorman 40081 Dorman 785071

Manufacturer

Picture for manufacturer Dorman

Part Number

785070
8 reviews
Sale Price

$4.55

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 785-070 is a square head pipe plug designed for reliable sealing in threaded pipe applications. This plug features 1/8 inch male NPT (National Pipe Thread) threading for secure installation in compatible female threaded openings.

Key Features:

  • Square head design provides positive grip for easy installation and removal with standard wrenches
  • 1/8 inch MNPT threading ensures proper fit and seal
  • Ideal for plugging unused ports, testing applications, or temporary closures
  • Durable construction for long-lasting performance in automotive, marine, RV, and industrial applications
  • Direct replacement for worn or damaged pipe plugs

This pipe plug is commonly used in fluid and air systems where a secure, threaded seal is required. The square head configuration allows for higher torque application compared to slotted plugs, making it suitable for applications requiring a tight seal.

Products specifications

Fits

1979 Ford Mustang; 1983-1985 Ford Ranger; 1974-1978 Ford Mustang II; 1984-1985 Ford Bronco II; 1971-1973, 1975-1979 Ford Pinto; 1986 Ford Aerostar; 2012-2019 Tesla S; 1971-1972, 1974, 1976-1977, 1979 Mercury Capri; 1975-1979 Mercury Bobcat

Feature - Benefit 1

Available in many different styles including tees, adapters, elbows, couplings, and more.

Feature - Benefit 2

Wide range of thread sizes available

Feature - Benefit 3

Also suitable for a broad variety of industrial and commercial uses

Feature - Benefit 4

Conveniently packaged in a variety of piece counts to assist with both small and large projects

Material

Brass

Color

Brass

Finish

Brass

Outer Diameter (in)

0.41 in

Thread Diameter

0.58

Threads per Inch

24

Depth

0.58

Thread Size

1/8 in MNPT

Package Contents

1/8 in MNPT Pipe Plug

Grade

Regular

SAE or Metric

SAE

Head Tool Size

0.27

Zinc Coated

No

Head Drive Type

Square

Thread Type

Fine

Inside Or Outside Thread

Outside

Heat Hardened

No

Threaded

Yes

Overall Length (in)

0.58 in

Amazing prices, cheapest I could find anywhere. Only down side is the shipping is more than it should be.

Very happy with my purchase and product from Autoplicity! Highly recommend.

I was looking for KC lights for my jeep, not only CI they have just the ones I was looking for, they were half the price of any local auto shop! Shipping costs were very low to. Thanks!

I bought a set of 3 MSD Ignition coils for my 2001 Impala LS 3.8 and I am very impressed and satisfied with my purchase. I got an email right away stating what I purchased and within a day or two I recieved a shipping confirmation. My ignition coils arrived fast and I had no problem with the coils been bad or broken. The coils are awesome. There is a significant difference between my old ones and these 3 new ones. The car is very responsive to the accelerator and as stated in the MSD website, the car gained some horsepower. I don't have to press the accelerator in that much to gain the power I need. I'm impressed overall.

Great product and half the price of any one else I've shopped would recommend this to everyone.

I am so pleased I found autoplicity online. Prices cannot be beaten anywhere on a extend a truck item. Quick shipping. I placed the site in my favorites and telling friends about it. Thank you guys for a great product.

I ordered the Truxport tonneau cover for my Nissan Frontier. I am very happy with Autoplicity,they have the best price by far on this product,and they promptly sent me an email when it was shipped.....the ONLY thing I wish they would have done but didn't is to include a tracking number. I think the reason they didn't include it is that it was shipped directly from the manufacturer,but they did give me the tracking number when I called and asked for it. Overall a very positive experience

Great prices and very quick shipping! Thanks

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy