The connectors.

Nine joints, one pipe size — Ø 28 mm from any supplier. Hardware included, torque spec on the part.

photo — corner joint on neutral gray, raking light
Corner$3
Joins two pipes at 90°. Most projects start here.
Holds up to 340 kg per axis
KG-12 spec →
photo — tee connector, on neutral gray, raking light
Tee$3
Adds a pipe to the middle of another. Shelves, rungs, rails.
Holds up to 310 kg per axis
KG-13 spec →
photo — cross connector, on neutral gray, raking light
Cross$4
Four pipes meet. For grids and heavy racking.
Holds up to 310 kg per axis
KG-24 spec →
photo — brace connector, on neutral gray, raking light
Brace$2.50
A diagonal that stops the wobble. Cheap insurance.
Holds up to 280 kg per axis
KG-45 spec →
photo — foot connector, on neutral gray, raking light
Foot$3
A clean floor end, with holes to bolt down if you want.
Holds up to 340 kg per axis
KG-31 spec →
photo — splice connector, on neutral gray, raking light
Splice$2.50
Makes two short pipes into one long one, full strength.
Holds up to 340 kg per axis
KG-22 spec →
photo — pivot connector, on neutral gray, raking light
Pivot$4
A locking hinge. Roof pitches, fold-flat frames, lids.
Holds up to 180 kg per axis
KG-51 spec →
photo — rail clamp, on neutral gray, raking light
Rail clamp$3
Clips anything onto a pipe, anywhere along it.
Holds up to 220 kg per axis
KG-61 spec →
photo — wall mount, on neutral gray, raking light
Wall mount$3
Anchors a frame to wall studs. Shelving loves it.
Holds up to 260 kg per axis
KG-71 spec →
Not sure what you need? Draw your project and we will put the right connectors in your cart.
Or browse projects →