
Cannon Scupper: a round tube on a wall flange that fires one solid stream, 2 or 3 inches
The Outdoor Plus Cannon scupper is a round tube with a long scooped mouth, welded to a square flange that mounts flat on a pool wall. Water leaves as one solid round stream with a satisfying splash, which is why it is a favorite on spa walls and raised bond beams. Choose a 2 or 3 inch tube in copper, which darkens with age, or stainless steel, which stays bright, made in the USA.
Your builder plumbs the supply line to the back of the flange. Want a smaller version to set into the wall itself? The Cannon mini scupper comes with an open or threaded back. The Cannon scupper ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.
Specifications
SKU Copper: OPT-CS2 | OPT-CS3 | OPT-CS2-SS |
SKU Stainless Steel: OPT-CS2-SS | OPT-CS3-SS
| Scupper Size |
2″, 3″ |
| Finish |
Copper, Stainless Steel |
FAQ
Why is it called the Cannon Scupper?
Its short round barrel juts from the wall like a miniature cannon and fires a clean, arcing jet of water into the pool below. That old-world spout-in-the-wall look, familiar from Mediterranean courtyards and hacienda fountains, is exactly the character the Cannon Scupper brings.
What sizes does the Cannon Scupper come in?
Two barrel sizes, 2 inch and 3 inch, in copper (OPT-CS2, OPT-CS3) or stainless steel with the -SS suffix. The 2-inch throws a finer, more delicate jet; the 3-inch pours a fuller stream. Both are compact enough to repeat in rows of three, five, or more.
Which metal ages better on the Cannon Scupper, copper or stainless?
They age differently, not better or worse. Copper Cannon spouts darken into an antique bronze-brown patina that leans beautifully into the old-world look, while stainless holds a bright machined face for a more modern wall. Performance is identical; it is purely an aesthetic fork.
How are multiple Cannon Scuppers laid out on a wall?
Classically: an evenly spaced row of matching jets, often three or five, arcing into the pool in unison. Each Cannon runs off a shared manifold with balancing valves so every arc matches in reach and shape. Your pool builder sets spacing around sight lines and seating.
What does installing the Cannon Scupper involve?
A pool contractor conceals a recirculating supply line behind the wall, mounts each Cannon barrel through the face, and tunes the jet at a valve. Because the stream arcs outward, mounting height and distance to the water are planned so the jet lands cleanly, not on the coping.
Can the Cannon Scupper stay outside all winter?
Yes. Solid copper or stainless steel takes freezing weather without harm, so the Cannon stays mounted year-round. The single winter task belongs to your pool tech: draining the feature supply lines at closing so no trapped water can freeze inside the plumbing.
Can I mix the Cannon Scupper with fire features?
Absolutely. A row of Cannon jets below with a pool fire bowl flaming above is a time-honored resort wall. The Cannon itself is water-only with no gas parts, so the fire system stays fully separate, which keeps both installations simple and safe.