Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
0
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Storage & Workspace
  4. /
  5. Storage Buildings & Temporary Structures
  6. /
  7. Structural Framing Systems
  8. /
  9. Modular Pipe and Rail Fittings

Modular Pipe and Rail Fittings (617 items)

Hollaender Aluminum Framing Pipe, Schedule 40, Aluminum, 1 1/2 in Pipe Size, 30000 lb Tensile Strength Pipe Bundle, (5) of 8 ft , 1 1/2 In IPS
Hollaender

Aluminum Framing Pipe, Schedule 40, Aluminum, 1 1/2 in Pipe Size, 30000 lb Tensile Strength

Zoro # G5779787
Mfr # Pipe Bundle, (5) of 8 ft , 1 1/2 In IPS
product price:  $461.99
/pk 5, $92.40/ea
Zoro Select Steel Framing Pipe, Steel, 1 in Pipe Size, 48000 lb Tensile Strength 4NXW5
Zoro Select

Steel Framing Pipe, Steel, 1 in Pipe Size, 48000 lb Tensile Strength

Zoro # G2141483
Mfr # 4NXW5
product price:  $226.99
/pk 5, $45.40/ea
Hollaender Structural Pipe Fitting, Adjustable Flange, Wall Flange, Aluminum, 1 in Pipe Size 41-6
Hollaender

Structural Pipe Fitting, Adjustable Flange, Wall Flange, Aluminum, 1 in Pipe Size

Zoro # G5779114
Mfr # 41-6
product price:  $21.69
/ea
Zoro Select Structural Pipe Fitting, Tee, Cast Iron, 1.5 in Pipe Size, 50000 lb Tensile Strength 4NXV8
Zoro Select

Structural Pipe Fitting, Tee, Cast Iron, 1.5 in Pipe Size, 50000 lb Tensile Strength

Zoro # G1430195
Mfr # 4NXV8
product price:  $7.89
/ea
Hollaender Structural Pipe Fitting, Round Base Flange, Aluminum, 1 in Pipe Size, 32510 lb Tensile Strength 43-6
Hollaender

Structural Pipe Fitting, Round Base Flange, Aluminum, 1 in Pipe Size, 32510 lb Tensile Strength

Zoro # G5722186
Mfr # 43-6
product price:  $20.39
/ea
Steeltek Galvanized 1-1/4-in Ground Socket 673-406HC
Steeltek

Galvanized 1-1/4-in Ground Socket

Zoro # G615377716
Mfr # 673-406HC
product price:  $55.59
/ea
Zoro Select Structural Pipe Fitting, Cross, Cast Iron, 2 in Pipe Size, 50000 lb Tensile Strength 30LX44
Zoro Select

Structural Pipe Fitting, Cross, Cast Iron, 2 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089744
Mfr # 30LX44
product price:  $33.99
/ea
Global Industrial 1-1/2 Size Medium Flange Pipe Fitting 1.94 Fitting I.D. 798748
Global Industrial

1-1/2 Size Medium Flange Pipe Fitting 1.94 Fitting I.D.

Zoro # G408596034
Mfr # 798748
product price:  $10.85
/ea
Zoro Select Steel Framing Pipe, Steel, 1 1/2 in Pipe Size, 48000 lb Tensile Strength 4NXW7
Zoro Select

Steel Framing Pipe, Steel, 1 1/2 in Pipe Size, 48000 lb Tensile Strength

Zoro # G0928952
Mfr # 4NXW7
product price:  $374.99
/pk 5, $75.00/ea
Zoro Select Structural Pipe Fitting, Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength 30LX02
Zoro Select

Structural Pipe Fitting, Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089376
Mfr # 30LX02
product price:  $11.15
/ea
Zoro Select Structural Pipe Fitting, Side Outlet Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength 30LX25
Zoro Select

Structural Pipe Fitting, Side Outlet Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089552
Mfr # 30LX25
product price:  $8.89
/ea
Zoro Select Elbow for 1-3/4 in Pipe, Cast Iron, Zinc-Plated, 3-3/8 in L, 1-3/4 in Inner Dia, 1-5/8 in Outer Dia 4NXT4
Zoro Select

Elbow for 1-3/4 in Pipe, Cast Iron, Zinc-Plated, 3-3/8 in L, 1-3/4 in Inner Dia, 1-5/8 in Outer Dia

Zoro # G1817471
Mfr # 4NXT4
product price:  $11.89
/ea
Zoro Select Structural Pipe Fitting, Side Outlet Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength 30LX20
Zoro Select

Structural Pipe Fitting, Side Outlet Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9052461
Mfr # 30LX20
product price:  $7.69
/ea
Hollaender Structural Pipe Fitting, Tee, Aluminum, 1 in Pipe Size, 32510 lb Tensile Strength 11E-6
Hollaender

Structural Pipe Fitting, Tee, Aluminum, 1 in Pipe Size, 32510 lb Tensile Strength

Zoro # G5722125
Mfr # 11E-6
product price:  $10.25
/ea
Zoro Select Structural Pipe Fitting, Side Outlet Elbow, Cast Iron, 1.25 in Pipe Size, 50000 lb Tensile Strength 4NXT6
Zoro Select

Structural Pipe Fitting, Side Outlet Elbow, Cast Iron, 1.25 in Pipe Size, 50000 lb Tensile Strength

Zoro # G0601885
Mfr # 4NXT6
product price:  $15.99
/ea
Zoro Select Structural Pipe Fitting, Cross, Cast Iron, 1.25 in Pipe Size, 50000 lb Tensile Strength 30LX42
Zoro Select

Structural Pipe Fitting, Cross, Cast Iron, 1.25 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089726
Mfr # 30LX42
product price:  $17.29
/ea
Hollaender 1 1/4 in Tee Structural Pipe Fitting, Aluminum, 32510 lb Tensile Strength, 1.68 in Dia. 5E-7
Hollaender

1 1/4 in Tee Structural Pipe Fitting, Aluminum, 32510 lb Tensile Strength, 1.68 in Dia.

Zoro # G5722107
Mfr # 5E-7
product price:  $10.59
/ea
Zoro Select Structural Pipe Fitting, Cross, Cast Iron, 2 in Pipe Size, 50000 lb Tensile Strength 30LX05
Zoro Select

Structural Pipe Fitting, Cross, Cast Iron, 2 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089403
Mfr # 30LX05
product price:  $25.79
/ea
Steeltek Galvanized 1-1/4-in Single Swivel Socket 677-306HC
Steeltek

Galvanized 1-1/4-in Single Swivel Socket

Zoro # G715377814
Mfr # 677-306HC
product price:  $15.39
/ea
Steeltek Black 3/8-in Double Tab Offset Flange 689-802HC
Steeltek

Black 3/8-in Double Tab Offset Flange

Zoro # G715377609
Mfr # 689-802HC
product price:  $6.15
/ea
Sold in mult. of 2 for $12.30
Steeltek Black 3/8-in Rail Support 684-302HC
Steeltek

Black 3/8-in Rail Support

Zoro # G315377474
Mfr # 684-302HC
product price:  $6.69
/ea
Sold in mult. of 2 for $13.38
Zoro Select Structural Pipe Fitting, Adjustable Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength 30LX18
Zoro Select

Structural Pipe Fitting, Adjustable Tee, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089534
Mfr # 30LX18
product price:  $13.69
/ea
Zoro Select Structural Pipe Fitting, Side Outlet Elbow, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength 30LW97
Zoro Select

Structural Pipe Fitting, Side Outlet Elbow, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089333
Mfr # 30LW97
product price:  $9.89
/ea
Global Industrial 1 Size Medium Flange Pipe Fitting 1.375 Fitting Inside Diameter 798728
Global Industrial

1 Size Medium Flange Pipe Fitting 1.375 Fitting Inside Diameter

Zoro # G908596077
Mfr # 798728
product price:  $8.15
/ea
Sold in mult. of 2 for $16.30
Steeltek Black 3/4-in Gate Eye 683-804HC
Steeltek

Black 3/4-in Gate Eye

Zoro # G715377708
Mfr # 683-804HC
product price:  $5.39
/ea
Sold in mult. of 2 for $10.78
Global Industrial 1-1/2 Size 90 Degree Elbow Pipe Fitting 1.94 Fitting I.D. 798741
Global Industrial

1-1/2 Size 90 Degree Elbow Pipe Fitting 1.94 Fitting I.D.

Zoro # G208596050
Mfr # 798741
product price:  $9.99
/ea
Steeltek Galvanized 3/4-in Single Swivel Socket 677-304HC
Steeltek

Galvanized 3/4-in Single Swivel Socket

Zoro # G915377713
Mfr # 677-304HC
product price:  $9.89
/ea
Global Industrial 1-1/4 Size 90 Degree Two Socket Tee Pipe Fitting 1.72 Fitting I.D. 798733
Global Industrial

1-1/4 Size 90 Degree Two Socket Tee Pipe Fitting 1.72 Fitting I.D.

Zoro # G208596067
Mfr # 798733
product price:  $9.49
/ea
Steeltek Galvanized 1-1/4-in Single Swivel Socket 676-906HC
Steeltek

Galvanized 1-1/4-in Single Swivel Socket

Zoro # G215377833
Mfr # 676-906HC
product price:  $17.19
/ea
Steeltek Black 3/4-in Hook 688-204HC
Steeltek

Black 3/4-in Hook

Zoro # G715377562
Mfr # 688-204HC
product price:  $4.55
/ea
Sold in mult. of 3 for $13.65
Global Industrial 1 Size Single Socket Tee Pipe Fitting 1.375 Fitting I.D. 798720
Global Industrial

1 Size Single Socket Tee Pipe Fitting 1.375 Fitting I.D.

Zoro # G008596090
Mfr # 798720
product price:  $3.35
/ea
Sold in mult. of 3 for $10.05
Zoro Select Structural Pipe Fitting, Adjustable Tee, Cast Iron, 1.5 in Pipe Size, 50000 lb Tensile Strength 4NXV2
Zoro Select

Structural Pipe Fitting, Adjustable Tee, Cast Iron, 1.5 in Pipe Size, 50000 lb Tensile Strength

Zoro # G1446995
Mfr # 4NXV2
product price:  $17.79
/ea
Zoro Select Structural Pipe Fitting, Base Flange, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength 30LX10
Zoro Select

Structural Pipe Fitting, Base Flange, Cast Iron, 0.75 in Pipe Size, 50000 lb Tensile Strength

Zoro # G9089455
Mfr # 30LX10
product price:  $9.39
/ea
Global Industrial 1-1/2 Size Single Socket Tee Pipe Fitting 1.94 Fitting I.D. 798740
Global Industrial

1-1/2 Size Single Socket Tee Pipe Fitting 1.94 Fitting I.D.

Zoro # G508596071
Mfr # 798740
product price:  $8.29
/ea
Steeltek Galvanized 1-1/4-in Single Long Tee 675-506HC
Steeltek

Galvanized 1-1/4-in Single Long Tee

Zoro # G615377730
Mfr # 675-506HC
product price:  $25.95
/ea
Steeltek Galvanized 3/4-in Cross 677-604HC
Steeltek

Galvanized 3/4-in Cross

Zoro # G315377634
Mfr # 677-604HC
product price:  $9.99
/ea
Modular Pipe and Rail Fittings (617 items)
  • 1
    of 18 pages
  • Next
  • Last
How was your search?

About Modular Pipe and Rail Fittings

Structural pipes reinforce and secure long-term piping installations. Common types of structural pipe fittings include structural pipe, modular pipe, aluminum structural pipe, pipe railings, and modular pipe and rail fittings. These are usually made from various types of metal, such as steel, stainless steel, or cast iron. Structural pipe fittings can be used in a variety of applications and industries such as plumbing, HVAC (heating, ventilation, and air conditioning), industrial fabrication, and construction projects.

Types of Structural Pipe Fittings

Structural Pipe Fittings come in a range of materials, including steel, stainless steel, aluminum plastic, and PVC. These materials offer different benefits depending on the application - for instance, aluminum is lightweight yet strong, making it ideal for supporting fixtures for larger pipes or constructing stair railings. Steel is also commonly used due to its strength, making it great for architectural projects.

Advantages Of Modular Pipe Structural Fittings

Modular piping systems provide many advantages over traditional methods, such as cost savings associated with labor costs versus welding or cutting large pipes into smaller pieces; faster installation times due to their pre-cut design; improved safety with fewer joints that could potentially leak; easier maintenance due to their easy assembly structure; increased flexibility to accommodate changes in the layout if needed; better corrosion resistance because they use non-corrosive material like stainless steel or PVC.

Find the Modular Pipe And Rail Fittings You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of structural pipe fittings along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Aluminum ExtrusionsStructural Framing System AccessoriesDrums & AccessoriesCompartment BoxesStorage Totes & Containers
Storage BinsShelving & Rack AccessoriesStorage Pails & BucketsWire ShelvingBin Dividers
6" aluminum pipealuminum speed railsteeltek pipepipe base flangehollaender pipe fittings
speed rail teeframing pipe5/8 lag screw3/8 lag boltshollaender aluminum fittings

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc