The KPC-A1242 Round Base Flange is an A535 aluminum-magnesium alloy slip-on pipe clamp for 48.30 mm (1.90") outside diameter tube. It anchors a pipe to a flat wall, floor, deck, or panel surface with a round base footprint, using 3/8" galvanized steel recessed grub screws with reverse knurled cup points for a no-weld structure that installs with a standard hex key.
Why It Matters
A visible base should feel intentional, especially in retail and exhibition builds. The round flange gives the pipe a clean mounting point with an even bolt pattern.
Key Features
Round base footprint provides an even mounting pattern and a cleaner visual finish.
A535 aluminum-magnesium alloy keeps the fitting lightweight and corrosion resistant for outdoor or harsh environments.
3/8" galvanized steel recessed grub screws with reverse knurled cup points hold the pipe securely.
Standard hex-key installation avoids welding, specialist labor, and permanent fabrication.
Additional Technical Notes
Set Screws: 3/8" galvanized steel recessed grub screw with reverse knurled cup point
Applications
Use for upright posts, wall or floor-mounted pipe starts, retail displays, exhibition frames, guardrails, restaurant fit-outs, and polished pipe structures mounted to flat surfaces.
Compatibility
Fits 48.30 mm (1.90") outside diameter tube for Schedule 40 nominal pipe. The related KPC-A1442 version fits the companion tube size in the same KPC-A family.
Frequently Asked Questions
Is this part of the aluminum-magnesium clamp family?
Yes. It is an A535 aluminum-magnesium alloy slip-on fitting, not one of the cast-iron KPC pipe clamps.
Where would I use a round base flange?
Use it when a pipe needs to anchor to a flat surface and the round footprint suits the visual or bolt layout.
Which tube size does this version fit?
This version fits 48.30 mm (1.90") outside diameter tube. Check the sister model if your structure uses the companion KPC-A tube size.
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