SKU: 78854722222

3 x 4 1/2 Schedule 80 Seamless Black Nipple

Sale price$46.05 Regular price$51.17
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

3 x 4 1/2 Schedule 80 Seamless Black NippleThe 3 x 4 1 2 Schedule 80 Seamless Black Nipple is a high strength pipe fitting designed for demanding applications. With a 3 inch diameter and 4 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 4 1/2 Schedule 80 Seamless Black Nipple is a high-strength pipe fitting designed for demanding applications. With a 3-inch diameter and 4 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) 3.145
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  4-1/2"
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"
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
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 78854722222

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4.2 ★★★★★
Based on 7 reviews
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Verified Purchase
Miriam Avila Sanchez
Houston, US
★★★★★ 5
Needed for Sunday School
Color: Grey, Size: Wheel-6 Panel
This was purchase to divide two Sunday school children classes. It works wonderful, big enough, sturdy and with wheels, so is easy to move. Thanks God we can find everything in amazon.com. Delivery was fast and perfect. Thank you .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 6, 2024
M
Verified Purchase
Melissa P
Houston, US
★★★★★ 3
Not as tall as anticipated
Color: Black, Size: Wheel-6 Panel
Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
V
Verified Purchase
Vickie Dovel
Birmingham, US
★★★★★ 5
Easy to put together
Color: Grey, Size: Wheel-6 Panel
Love them
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Reviewed in the United States on December 17, 2025
D
Verified Purchase
Debbie Flynn
Whiting, US
★★★★★ 5
Love it it was perfect for what I needed it for. Good quality!
Size: 4 Panel, Color: Black
It like a very dark chocolate brown/black. What I liked most about it is that you just pull it out of the box take the long plastic film off of it and it's ready to go. It has protective feet on the bottom. It's very attractive and it was so easy. It's so nice when you have a product you don't have to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
S
Verified Purchase
Suphisara B.
Phoenix, US
★★★★★ 5
Good quality. Nice design
Size: 4 Panel, Color: Chocolate Brown
Love it. Beautiful and good material. Just a little bit too high for my room.
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Reviewed in the United States on May 7, 2026

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