SKU: 93077604267

3 x 5 1/2 Schedule 80 Seamless Black Nipple

Sale price$74.84 Regular price$83.15
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

3 x 5 1/2 Schedule 80 Seamless Black NippleThe 3 x 5 1 2 Schedule 80 Seamless Black Nipple is a high strength pipe fitting designed for demanding applications. With a 3 inch diameter and 5 1 2 inch length, it is made from seamless carbon steel for maximum durability and integrity. The Schedule 80 wall thickness provides superior pressure resistance, while the black oxide finish offers moderate corrosion protection. Threaded on both ends (NPT or BSPT), it ensures secure, leak proof connections

The 3 x 5 1/2 Schedule 80 Seamless Black Nipple is a high-strength pipe fitting designed for demanding applications. With a 3-inch diameter and 5 1/2-inch length, it is made from seamless carbon steel for maximum durability and integrity. The Schedule 80 wall thickness provides superior pressure resistance, while the black oxide finish offers moderate corrosion protection. Threaded on both ends (NPT or BSPT), it ensures secure, leak-proof connections in water, gas, chemical, and HVAC systems.

Specification Details
TYPE Schedule 80 Seamless Black Nipple
DESIGN Wall Thickness designed to provide increased strength and pressure resistance
MATERIAL Steel for high strength and corrosion resistance.
MATERIAL CONSTRUCTION Steel 
WEIGHT (LBS) 3.975
CONNECTION SIZE 1 3"
CONNECTION SIZE 2 3"
CONNECTION TYPE MPT|MPT
CONNECTION TYPE 1 MPT
CONNECTION TYPE 2 MPT
DIAMETER 3"
DIMENSIONS STANDARDS ANSI B1.20.1
FINISH Black
FITTING TYPE Nipple
LENGTH  5-1/2"
PRESSURE CLASS 300 lb
PRESSURE RATING 2500 psi
SCHEDULE RATING SCH 80
TEMPERATURE RATING -200 to 150 deg F
THREAD LENGTH 1.64"
THREAD SIZE 3-8
WALL THICKNESS 0.03"
STANDARD APPROVALS
ASTM A53 Grade B|ASTM A733
APPLICATIONS Ideal for Water Systems, Gas Pipelines, Oil Systems, Industrial Piping, HVAC Systems, Plumbing and Pneumatic. 
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: 93077604267

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 490 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cor vW
Los Angeles, US
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
L
Verified Purchase
LC
West Palm Beach, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
L
Verified Purchase
Lucy Mejia
Battle Creek, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Chelsea, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
swwkennyg
Massapequa, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

recommand products