GRI A-87-W Recessed Adapter, 7/8" Diameter with 3/8" Hole, White
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Secure, self‑locking mount reduces sensor movement and false alarms for reliable security monitoring
- Snap‑in/snap‑out design speeds installation and maintenance for technicians
- Compact recessed adapter blends with door/window frames to preserve aesthetics in surveillance installations
- 7/8" diameter with 3/8" machine hole fits common contact magnets and access control hardware
- Bulk packaging (bags of 100) and reusable construction lower project costs for installers and integrators
Quick Specifications
- Product Model
- A-87-W
- Brand Name
- George Risk Industries
- Product Name
- 7/8" Diameter with 3/8" Hole
- Product Type
- Mounting Adapter
Frequently Bought Together
GRI A-87-W Recessed Adapter, 7/8" Diameter with 3/8" Hole, White
$0.46
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Total: $2.54
Explore the details
Product information
A-87-W
Overview
Designed for fast, dependable mounting of contact magnets and sensors, the George Risk Industries A-87-W recessed adapter delivers a secure, low‑profile solution for security, surveillance and access control installations. This mounting adapter features a self‑locking, snap‑in/snap‑out design that reduces installation time and simplifies field service—ideal for busy integrators and facility maintenance teams. Sized for compatibility, the A-87-W provides a 7/8" diameter with a 3/8" machine hole to accept standard contact magnet hardware, and its surface‑mount/hybrid installation works on a wide range of door and frame materials. Available in white and packaged in convenient bags of 100, these reusable adapters help control inventory and lower per‑unit costs on large deployments. Manufactured in the U.S., the adapter’s unobtrusive profile keeps sensors discrete while maintaining consistent alignment for accurate monitoring and alarm performance. For installers specifying contact magnet accessories for commercial or multi‑site projects, the GRI A-87-W is a practical, reliable choice. Order packs of 100 to streamline your next security or surveillance installation.
Features
- Secure, self‑locking mount reduces sensor movement and false alarms for reliable security monitoring
- Snap‑in/snap‑out design speeds installation and maintenance for technicians
- Compact recessed adapter blends with door/window frames to preserve aesthetics in surveillance installations
- 7/8" diameter with 3/8" machine hole fits common contact magnets and access control hardware
- Bulk packaging (bags of 100) and reusable construction lower project costs for installers and integrators
| General Information | |
|---|---|
| Brand Name | George Risk Industries |
| Manufacturer | George Risk Industries |
| Product Name | 7/8" Diameter with 3/8" Hole |
| Product Type | Mounting Adapter |
| Manufacturer Part Number | A-87-W |
| Physical Characteristics | |
| Color | White |
| Form Factor | Surface Mount |
| Product Information | |
| Diameter | 0.37" |
| Mount Type | Surface Mount |
| Installation Type | Hybrid |
| Miscellaneous | |
| Features | Reusable, Self-locking |
| Country of Origin | US |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- A-87-W
- Manufacturer part:
- A-87-W
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsGRI A-87-W Recessed Adapter, 7/8" Diameter with 3/8" Hole, White
A-87-W