(906) 486-4489 | Contact Us

Catalogs Order History & Status Invoices

Account Register OR Sign in

Welcome Back!

×

Something went wrong, please try again or contact us at [email protected]

Username

Password

Remember Me

Register for an Account Forgot password?

Shop by Category

Abrasives & Sanding
Adhesives, Tapes & Sealants
Chemicals
Cutting Tools & Metalworking
Electrical, Lighting & Power
Fasteners
Fleet & Vehicle Maintenance
Hand Tools
Hardware
Hose & Fittings
Janitorial & Office Supplies
Lifting & Rigging
Lubricants, Coolants & Fluids
Material Handling
Paints & Coatings
Power Tools & Equipment
Power Transmission
Raw Materials
Safety & Security
Testing & Measuring
Uncategorized Items
- Let's Make a Deal
Welding

Resources
About Us
Services
Forms
- Enerpac Repair Request
- Site Visit Request

Quick Order

PART #

QUANTITY

Add more rows Add to Cart

Sign In
Register for an Account
Shop by Category

Abrasives & Sanding
Adhesives, Tapes & Sealants
Chemicals
Cutting Tools & Metalworking
Electrical, Lighting & Power
Fasteners
Fleet & Vehicle Maintenance
Hand Tools
Hardware
Hose & Fittings
Janitorial & Office Supplies
Lifting & Rigging
Lubricants, Coolants & Fluids
Material Handling
Paints & Coatings
Power Tools & Equipment
Power Transmission
Raw Materials
Safety & Security
Testing & Measuring
Uncategorized Items
Welding

Resources
About Us
Services
Forms
- Enerpac Repair Request
- Site Visit Request
Quick Order

Home Hose & Fittings Iron & Steel Pipe Fittings Pipe Unions

Pipe Unions

Filters

In Stock

Yes

Warehouse

All

OK Industrial Supply, inc

Thread Standard

NPT (33)

Pressure Class

150 lb (24)

300 lb (9)

Finish

Galvanized (8)

Plain / Black Oxide (21)

Stainless (4)

Type

union (33)

Nominal Size

3 in (1)

3/8 in (2)

1/8 in (2)

1-1/2 in (3)

3/4 in (4)

2 in (4)

1/4 in (4)

1/2 in (4)

1-1/4 in (4)

1 in (5)

More Less

Brands

Unbranded (33)

Material

304 stainless steel (1)

316 stainless steel (3)

malleable iron (29)

33 Results

List Grid Catalog

Part PIP1UMIBI

0

1 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP34UMIBD

0

3/4 Pipe Union, 150 lb, Malleable Iron, Black, Domestic View Details

Part PIP12UMIBI

0

1/2 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP14UMIBI

0

1/4 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP1UXMIBD

0

1 Pipe Union, 300 lb, Malleable Iron, Black View Details

Part PIP34UMIBI

0

3/4 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP112UXMIBI

0

1-1/2 Pipe Union, 300 lb, Malleable Iron, Black View Details

Part PIP114UMIBI

0

1-1/4 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP18UMIBI

0

1/8 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP2UMIGI

0

2 Pipe Union, 150 lb, Malleable Iron, Galvanized View Details

Part PIP2UXMIBD

0

2 Pipe Union, 300 lb, Malleable Iron, Black View Details

Part PIP112UMIBI

0

1-1/2 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP2UMIBI

0

2 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP38UMIBI

0

3/8 Pipe Union, 150 lb, Malleable Iron, Black View Details

Part PIP1U4

0

1 Pipe Union, 150 lb, 304 Stainless Steel View Details

Part PIP1UMIBD

0

1 Pipe Union, 150 lb, Malleable Iron, Black, Domestic View Details

Part PIP1UMIGI

0

1 Pipe Union, 150 lb, Malleable Iron, Galvanized View Details

Part MIM64607

0

1-1/2 Pipe Union, 150 lb, Malleable Iron, Galvanized View Details

Part PIP114U6

0

1-1/4 Pipe Union, 150 lb, 316 Stainless Steel View Details

Part MIM64606

0

1-1/4 Pipe Union, 150 lb, Malleable Iron, Galvanized View Details

Part PIP114UXMIBD

0

1-1/4 Pipe Union, 300 lb, Malleable Iron, Black View Details

Part PIP12U6

0

1/2 Pipe Union, 150 lb, 316 Stainless Steel View Details

Part PIP12UMIGI

0

1/2 Pipe Union, 150 lb, Malleable Iron, Galvanized View Details

Part PIP12UXMIBD

0

1/2 Pipe Union, 300 lb, Malleable Iron, Black View Details

out of 2

Recently Viewed Products

605 Elm St
Ishpeming, MI 49849

Top Categories

Abrasives & Sanding Fasteners Hose & Fittings Safety & Security

Company

Locations Contact Us Terms of Use Privacy Policy

Resources

Enerpac Repair Services Frequently Asked Questions Return Policy Shipping & Delivery Terms

©2026 O.K. Industrial Supply All rights reserved.