Elkay 97890C | Outdoor Direct Bury Adapter Kit | For 4400 Series Tubular Fountains & Bottle Fillers
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The Elkay 97890C Direct Bury Adapter is designed to simplify installation of outdoor tubular fountains and bottle fillers. With a durable Evergreen finish and heavy‑duty construction, it provides a stable foundation for long‑lasting performance in outdoor environments.
Key Specifications:
| Finish | Evergreen (EVG) |
| Dimensions | 14" x 14" x 14‑1/4" |
| Shipping Weight | 36 lbs |
| Compatibility | Elkay & Halsey Taylor outdoor tubular fountains and bottle fillers |
| Number of Adapters | Single unit |
Elkay Model 97890C Features & Benefits:
- Simplified Installation: Provides a direct bury foundation for outdoor fountains and bottle fillers.
- Durable Construction: Heavy‑duty design provides a stable base for outdoor installation.
- Protective Finish: Evergreen (EVG) finish blends with outdoor environments.
- Complete Kit: Includes adapter panel, rods, and installation hardware.
What's Included in the Elkay 97890C:
- Adapter panel
- Rods
- Installation hardware
FAQ
Q: Which Fountains Is the Elkay 97890C Direct Bury Adapter Compatible With?
A: The Elkay 97890C fits the 4400, 4410, 4420, and 4430 model outdoor tubular fountains. Shop compatible units in our Outdoor Free‑Standing Water Fountains collection, and check the spec sheet to confirm fit.
Q: How Does a Direct Bury Adapter Work?
A: The adapter is a cylinder with rods and a flange that is set into concrete forms, so the outdoor fountain is correctly located and aligned before it is mounted.
Q: Does the Elkay 97890C Need to Be Set in Concrete?
A: Yes. The adapter is secured in concrete forms and aligned with the water inlet, drain line, and fountain orientation. After the concrete has cured, the flange bolts and washers are removed so the fountain can be mounted. See the installation manual for details.
Q: What Type of Drain Fittings Should Be Used With This Adapter?
A: Elkay recommends plastic drain fittings. They electrically isolate the fountain from the building plumbing, which helps prevent electrolysis that can cause a metallic taste or raise metal content in the water. See the installation manual.
Q: How Is the Fountain Mounted to the 97890C After Installation?
A: After the concrete has cured, the fountain is mounted to the adapter using the flange bolts and washers, following the fountain's own installation instructions. See the installation manual for step-by-step details.
Q: What Warranty Covers the Elkay 97890C?
A: Accessories are covered by Elkay's standard warranty: 1 year from installation or 18 months from factory shipment, whichever comes first. See the full warranty for terms and exclusions.
Q: Who Should Install the Direct Bury Adapter?
A: Elkay states that all service must be performed by an authorized service person. Installers should also confirm compliance with local plumbing, electrical, and other applicable codes, as noted in the installation manual.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
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The Elkay 97890C is designed for direct bury installation, set in concrete to locate and align an outdoor tubular fountain before it is mounted. Installation by an authorized service person is required, in line with local plumbing and other applicable codes.
Key Installation Requirements:
- Compatible 4400, 4410, 4420, or 4430 model outdoor tubular fountain (not included)
- Concrete forms to secure the adapter (not included)
- Water inlet and drain lines roughed in to align with the adapter
- Plastic drain fittings (not included)
- Compliance with local plumbing, electrical, and other applicable codes
Important Notes Before Installing the 97890C:
- Use plastic drain fittings to electrically isolate the fountain from the building plumbing. This helps prevent electrolysis, which can cause a metallic taste or raise metal content in the water.
- Allow the concrete to cure fully before removing the flange bolts, and keep the bolts and washers for mounting the fountain.
- Always refer to the official Elkay 97890C Spec Sheet for dimensions and product details.
Basic Installation Overview:
- Thread one nut onto each of the two 3/4" rods.
- Thread the rods into the adapter cylinder and tighten the nuts firmly against it.
- Place a washer on each 3/8" bolt and install the bolts through the adapter flange, fully threaded in.
- Secure the adapter in the concrete forms, aligned with the water inlet, drain line, and fountain orientation.
- After the concrete cures, remove the flange bolts and washers.
- Mount the fountain to the adapter with the bolts and washers, following the fountain's own installation instructions.
For complete step-by-step instructions, download the official Elkay 97890C Direct Bury Adapter Installation Instructions
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