Aluminum Slip-On Framing and Fittings
Half the weight of steel, this aluminum framing resists corrosion in wet environments. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Tighten the included set screws for a secure hold.
For technical drawings and 3-D models, click on a part number.



Through-hole fittings allow rails to run all the way through.
Rail supports secure long runs of railing.
Anodized aluminum resists corrosion and wear better than uncoated aluminum and has a finished appearance.
Black powder-coated aluminum blends in with backgrounds and hides dirt and grime.
Adjustable-angle fittings can be positioned at any angle. Tighten the set screw to secure.
Fittings that meet UL 2703 are approved for use in solar rack mounting systems.
Flange | Mounting Holes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Rail OD | For Pipe Size | Lg. | Wd. | Overall Ht. | No. of | Dia. | Mounting Fasteners Included | Includes | Specifications Met | Each | |
Flush | |||||||||||
Aluminum | |||||||||||
1" | 3/4 | 3 1/2" | 1 7/8" | 1 3/4" | 2 | 5/16" | No | Set Screws | UL 2703 | 000000 | 00000 |
1 1/4" | 1 | 3 1/2" | 2 3/8" | 1 7/8" | 4 | 5/16" | No | Set Screws | UL 2703 | 000000 | 00000 |
1 5/8" | 1 1/4 | 4 1/8" | 3" | 2 1/8" | 4 | 7/16" | No | Set Screws | UL 2703 | 000000 | 00000 |
1 7/8" | 1 1/2 | 4 3/8" | 3 1/8" | 2 1/2" | 4 | 7/16" | No | Set Screws | UL 2703 | 000000 | 00000 |
1 7/8" | 1 1/2 | 5" | 5" | 3" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
1 7/8" | 1 1/2 | 6" | 4" | 3 1/2" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
2 3/8" | 2 | 5" | 3 3/4" | 2 7/8" | 4 | 7/16" | No | Set Screws | UL 2703 | 00000000 | 00000 |
2 3/8" | 2 | 8" | 5" | 3 1/2" | 4 | 9/16" | No | Set Screws | __ | 00000000 | 00000 |
Anodized Aluminum | |||||||||||
1 5/8" | 1 1/4 | 4 1/16" | 2 15/16" | 2 1/8" | 4 | 7/16" | No | Set Screws | UL 2703 | 00000000 | 00000 |
1 7/8" | 1 1/2 | 4 5/16" | 3 1/8" | 2 1/2" | 4 | 7/16" | No | Set Screws | UL 2703 | 00000000 | 00000 |
Black Powder-Coated Aluminum | |||||||||||
1 5/8" | 1 1/4 | 4 1/16" | 2 15/16" | 2 1/8" | 4 | 7/16" | No | Set Screws | UL 2703 | 00000000 | 00000 |
1 7/8" | 1 1/2 | 4 5/16" | 3 1/8" | 2 1/2" | 4 | 7/16" | No | Set Screws | UL 2703 | 00000000 | 00000 |
Offset | |||||||||||
Aluminum | |||||||||||
1 5/8" | 1 1/4 | 4" | 2" | 3 3/4" | 2 | 3/8" | No | Set Screws | __ | 00000000 | 00000 |
1 5/8" | 1 1/4 | 5 1/2" | 4" | 2 13/16" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
1 7/8" | 1 1/2 | 4 1/4" | 2" | 3 15/16" | 2 | 3/8" | No | Set Screws | __ | 00000000 | 00000 |
1 7/8" | 1 1/2 | 5 1/2" | 4 1/2" | 2 3/4" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
2 3/8" | 2 | 6" | 5" | 3 3/8" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
Anodized Aluminum | |||||||||||
1 5/8" | 1 1/4 | 5 1/2" | 4" | 2 7/8" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
1 7/8" | 1 1/2 | 5 1/2" | 4 1/2" | 2 7/8" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
Black Powder-Coated Aluminum | |||||||||||
1 5/8" | 1 1/4 | 5 1/2" | 4" | 2 7/8" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
1 7/8" | 1 1/2 | 5 1/2" | 4 1/2" | 2 7/8" | 4 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
Adjustable-Angle Offset | |||||||||||
Aluminum | |||||||||||
1 5/8" | 1 1/4 | 4 1/4" | 2" | 4 5/16" | 2 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
1 7/8" | 1 1/2 | 4 1/4" | 2" | 4 15/16" | 2 | 7/16" | No | Set Screws | __ | 00000000 | 00000 |
Stainless Steel Slip-On Framing and Fittings
Made of 316 stainless steel, this framing has excellent resistance to chemicals and salt water. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Tighten the included set screws for a secure hold.
For technical drawings and 3-D models, click on a part number.





Rail supports secure long runs of railing.
Flange | Mounting Holes | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Flange Shape | For Rail OD | For Pipe Size | No. of Through Holes | Lg. | Wd. | Dia. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
45° Rectangular Flush | 1" | 3/4 | 1 | 3 1/4" | 1 7/8" | __ | 1 15/16" | 316 Stainless Steel | 4 | 1/4" | No | Set Screws | 00000000 | 000000 |
45° Round Flush | 1" | 3/4 | 1 | __ | __ | 2 3/4" | 1 7/8" | 316 Stainless Steel | 3 | 1/4" | No | Set Screws | 00000000 | 00000 |
Rectangular Flush | 1" | 3/4 | 1 | 3" | 2 1/16" | __ | 2 1/16" | 316 Stainless Steel | 4 | 1/4" | No | Set Screws | 00000000 | 00000 |
Rectangular Flush | 1" | 3/4 | 1 | 3 1/4" | 1 7/8" | __ | 1 3/4" | 316 Stainless Steel | 4 | 1/4" | No | Set Screws | 0000000 | 00000 |
Rectangular Offset | 1" | 3/4 | 1 | 1 1/8" | 1 3/4" | __ | 2 1/4" | 316 Stainless Steel | 2 | 1/4" | No | __ | 0000000 | 00000 |
Round Flush | 1" | 3/4 | 1 | __ | __ | 2 3/4" | 1 3/4" | 316 Stainless Steel | 3 | 1/4" | No | Set Screws | 0000000 | 00000 |
Galvanized Iron and Steel Slip-On Framing and Fittings
To provide corrosion resistance in wet environments, this framing is galvanized. Slip the fittings over rails to construct custom railings, guard rails, storage racks, and shelving. Tighten the included set screws for a secure hold.
Galvanized iron fittings are malleable iron.
For technical drawings and 3-D models, click on a part number.

Through-hole fittings allow rails to run all the way through.
Rail supports secure long runs of railing.
Flange | Mounting Holes | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
For Rail OD | For Pipe Size | Lg. | Wd. | Overall Ht. | Material | No. of | Dia. | Mounting Fasteners Included | Includes | Each | |
Offset | |||||||||||
1" | 3/4 | 3" | 1 7/8" | 2 7/8" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 000000 |
1 3/8" | 1 | 3 7/16" | 1 5/8" | 3 1/4" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 5/8" | 1 1/4 | 4" | 1 3/4" | 3 5/8" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 00000 |
1 7/8" | 1 1/2 | 4 1/4" | 1 7/8" | 4" | Galvanized Iron | 2 | 5/16" | No | Set Screws | 00000000 | 00000 |