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Product Information
The SeaLife Ball Joint Adapter for Flex-Connect is a heavy duty aluminum adapter that connects any brand of underwater light using a standard 1 inch/25mm ball joint mounting system to SeaLife's Flex-Connect arms, grips, trays, and cold-shoe mount. It locks on with an audible "click" and is built from black anodized aluminum with a stainless steel center bolt for durability underwater.
Who it is for
This adapter is for underwater photographers and videographers who already run SeaLife's Flex-Connect accessory system and want to add an underwater light from another brand that uses a standard 1 inch/25mm ball joint mount. It is also useful for divers expanding a Sea Dragon lighting setup, letting them transform a camera set from compact to full-featured in seconds with Flex-Connect grips, arms and trays.
Key details
- Materials: black anodized aluminum, PC (poly-carbonate), and a stainless steel center bolt
- Dimensions: 2.8 inches/7.1 cm long, 1.5 inches/3.8 cm wide, 1.5 inches/3.8 cm high
- Weight: 2.3 oz/66 g, negative buoyancy
- Ball features a rubber ring for smooth, adjustable movement
- SKU/Model: SL999
Compatibility and sizing
The adapter fits any underwater light with a standard 1 inch/25mm ball joint mounting system, regardless of brand. It connects directly to Flex-Connect arms, grips, trays, and cold-shoe mount, and also mates easily to any 1 inch ball clamp, including SeaLife's own SL9907 Ball Clamp.
What's in the box
- One (1) 1 inch Ball Joint Adapter for Flex-Connect
DiveCatalog.com is an authorized SeaLife dealer and a dive shop in Irvine, California since 2003. Call or chat with us at 888-701-4017 if you have questions about fit or compatibility with your current lighting or Flex-Connect setup.
- Universal ball joint fit: Connects any brand of underwater light using a standard 1 inch/25mm ball joint mounting system to Flex-Connect.
- One-click connection: Instantly and securely connects nearly all brands of underwater lights to Flex-Connect with a "click."
- Heavy duty build: Constructed for maximum durability underwater.
- Durable materials: Made from black anodized aluminum, PC (poly-carbonate), and a stainless steel center bolt.
- Smooth articulation: Ball features a rubber ring for smooth movement when positioning lights.
- Broad clamp compatibility: Connects easily to any 1 inch ball clamp, including SeaLife's SL9907 Ball Clamp.
- Compact size: Measures 2.8 inches/7.1 cm long, 1.5 inches/3.8 cm wide, and 1.5 inches/3.8 cm high.
- Lightweight: Weighs 2.3 oz/66 g with negative buoyancy.
- Flex-Connect expansion: Works with arms, grips, trays, and the cold-shoe mount to build out a Sea Dragon lighting setup.
| SKU/Model | SL999 |
| Materials | Black anodized aluminum, PC (Poly-carbonate), stainless steel center bolt |
| Length | 2.8 in/7.1 cm |
| Width | 1.5 in/3.8 cm |
| Height | 1.5 in/3.8 cm |
| Weight | 2.3 oz/66 g (negative buoyancy) |
| Mounting system | Standard 1 in/25mm ball joint |
| Compatibility | Any brand underwater light with 1 in ball joint; Flex-Connect arms, grips, trays, cold-shoe mount; SeaLife SL9907 Ball Clamp |
| Barcode | 077068499992 |
| MPN | 77068499992 |
- One (1) 1 inch Ball Joint Adapter for Flex-Connect
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Will this adapter work with lights from other brands, not just SeaLife?
Yes. The adapter connects any brand of underwater light that uses a standard 1 inch/25mm ball joint mounting system to Flex-Connect arms, grips, trays, and cold-shoe mount, so it is not limited to SeaLife lights.
What is the Ball Joint Adapter made of?
It is built from black anodized aluminum with a PC (poly-carbonate) component and a stainless steel center bolt, giving it a heavy duty, durable construction designed for underwater use.
Does the Ball Joint Adapter float or sink if dropped underwater?
It has negative buoyancy and weighs 2.3 oz/66 g, so it will sink rather than float if it becomes detached underwater. Keep it securely clicked onto your Flex-Connect accessory or ball clamp during a dive.
Can I use this adapter with a ball clamp instead of Flex-Connect arms?
Yes. It connects easily to any 1 inch ball clamp, including SeaLife's own SL9907 Ball Clamp, in addition to Flex-Connect arms, grips, trays, and the cold-shoe mount.
