Hollaender
Hollaender 46ADJ-8 Adjustable Flange Fitting 1.5 in
Adjustable aluminium flange fitting for 1.5 in pipe, rated for fall prevention with 32,510 lb tensile strength
- Adjustable flange allows angled mounting on 1.5 in pipe
- Aluminium construction weighs only 1.56 lb for easy handling
- Tensile strength of 32510 lb supports fall-prevention systems
- Internal and external reverse knurling grips pipe securely
- Meets ASTM B179 535 standard for structural reliability
Adjustable Flange for 1.5 in Pipe
The Hollaender 46ADJ-8 is an aluminum structural pipe fitting designed for modular handrail and guardrail systems. It belongs to the Speed-Rail series and uses a bolt-on mounting method. The adjustable flange allows angular flexibility during assembly. It is rated for fall prevention applications and meets ASTM B179 535 standards.
Installers Building Guardrail Systems
This fitting suits professionals constructing safety railings, access platforms or pedestrian barriers where pipe angles vary on site. The internal diameter of 1.925 in accepts nominal 1.5 in pipe. Builders needing a fixed flange, a different pipe size or a non-aluminum material should look at alternative fittings. The component weighs 1.56 lb and offers a tensile strength of 32510 lb.
Bolt-On Mounting With Standard Tools
Installation requires aligning the flange holes, inserting bolts and tightening to secure the pipe within the reverse-knurled grip. The adjustable design simplifies alignment on uneven surfaces. Common issues include insufficient bolt torque leading to rotation or misaligned holes causing binding during assembly. No specialised equipment is needed beyond basic hand tools.
Highlights
- Adjustable flange allows angled mounting on 1.5 in pipe
- Aluminium construction weighs only 1.56 lb for easy handling
- Tensile strength of 32510 lb supports fall-prevention systems
- Internal and external reverse knurling grips pipe securely
- Meets ASTM B179 535 standard for structural reliability
Specifications
| Brand | HOLLAENDER |
|---|
Questions about this item
What size bolts and pipe are required to mount the 46ADJ-8 flange fitting?
The fitting is designed for a nominal 1.5 in pipe size with a 1.925 in inside diameter and uses a bolt-on mounting type; matching bolts and 1.5 in Speed-Rail pipe are needed for installation.
Will the adjustable flange align with older Speed-Rail components already in place?
Yes, it belongs to the same Speed-Rail series and shares the 1.5 in nominal pipe size and 1.925 in inside diameter, so it connects directly to existing Speed-Rail fittings and pipe.
How can I verify the flange is seated and rated for fall prevention after bolting it on?
Confirm the flange sits flush on the mounting surface, bolts are fully tightened, the 1.5 in pipe engages the full 1.925 in inside depth, and the internal/external reverse knurled guardrail material grips the pipe — the fitting meets ASTM B179 535 with a 32510 lb tensile strength rating for fall prevention.
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