S.R. Smith 8-415A Gibraltar Wedge Retro-Fit Kit (Double Anchor Socket Wedge Assembly) – For 1-5/8″ OD Ring Rails
The S.R. Smith 8-415A is a Gibraltar wedge retro-fit kit used to secure compatible pool ring rails into double anchor sockets. This wedge-style hardware is designed for 1-5/8″ OD ring rails and is commonly used when servicing or retrofitting Gibraltar-style anchor cups where the original wedge hardware is missing, worn, or no longer clamps the rail tightly.
Key Features
- Part Number: 8-415A
- Application: Double anchor socket / Gibraltar-style rail installations
- Fits: 1-5/8″ OD ring rails (measure rail OD before ordering)
- Locking style: Wedge-and-bolt clamp secures the rail in the anchor socket keyway
- Use cases: Restores a tight, stable rail fit when wedges/bolts are corroded, stripped, or missing
- Recommended for: Residential and commercial ring handrails (where Gibraltar-style double anchors are used)
What’s Included
- Bronze wedge components (wedge-style clamping hardware)
- Stainless steel bolt/screw and washers
- Hardware set (nuts/washers as applicable)
- 1/4-20 UNC grounding/bonding screw (for installations that require bonding)
- Escutcheons/deck trim pieces (as applicable to the kit)
Compatibility & Sizing Notes
- Rail size matters: This kit is for 1-5/8″ OD ring rails. If your rail is 1.90″ OD (common on many residential rails/handrails), you need a different anchor/wedge system.
- Anchor style matters: Designed for Gibraltar-style double anchor sockets that use a wedge keyway to clamp the rail.
- If you’re unsure, measure the rail OD and compare your anchor cup style (double anchor socket vs. standard 1.90″ anchor socket).
Common Reasons to Replace
- Rail wobbles in the deck socket even when tightened
- Wedge hardware is corroded, seized, stripped, or missing
- Bolts won’t tighten or won’t hold the rail securely
- Deck escutcheons are broken or missing and you want a cleaner finished look
Related Products
- Search: Gibraltar Wedge Retrofit (browse compatible wedge/anchor retrofit options)
- Search: Double Anchor Socket (anchor assemblies and related socket components, depending on inventory)
- Search: S.R. Smith Ring Rails (replacement ring rails and related rail parts)
- Search: S.R. Smith Escutcheons (deck trim covers for a finished appearance)
- Search: Pool Rail Bonding Lugs (bonding accessories often used to meet local code requirements)
- Shop: S.R. Smith (browse more rails, anchors, ladders, and parts)
Installation & Maintenance Tips
- Measure first: Confirm your rail outside diameter is 1-5/8″ and verify you have a Gibraltar-style double anchor socket before ordering.
- Clean the socket: Remove debris and corrosion from the anchor cup keyway so the wedge can seat and clamp correctly.
- Tighten evenly: Tighten the bolt until the rail is secure, but avoid over-tightening, which can damage threads or deform parts.
- Bonding: Use the grounding/bonding screw as required by local electrical code for metal rails.
- Seasonal checks: Re-check rail tightness periodically, especially after heavy use or temperature swings.
