Thru-hull cupper with 38mm Tail.
- White (pictured above) or black plastic moulded through hull scuppers with hose attachment.
- Ideal for bilge pump out or cockpit drainage.
- Soft rubber flap valve to keep out seawater.
- N.B. Not intended for permanent immersion
| Part Number | Colour | Hose Size | Maximum Hull Thickness | Overall Length | Flange Diameter | Mount Hole |
|---|---|---|---|---|---|---|
| BLA-192480 | Black | 38mm | 25mm | 90mm | 74mm | 50mm |
![RAM Mount Triple 1" Ball Base [RAM-B-289U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-triple-1-ball-base-ram-b-289u.webp)
![RAM Mount Stainless Steel U-Bolt Base w/1" Ball [RAM-B-231-1U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-stainless-steel-u-bolt-base-w-1-ball-ram-b-231-1u.webp)
![RAM Mount M8 Handlebar Base w/Diamond [RAM-B-186U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-m8-handlebar-base-w-diamond-ram-b-186u.webp)
![RAM Mount Double Ball w/2.5" Round Base [RAM-B-217U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-double-ball-w-2-5-round-base-ram-b-217u.webp)
![RAM Mount POD III No-Drill Mount w/Double Socket Arm, 2.5" Round Base & 3.68" Round Base [RAM-316-3-240U]](https://www.latchfittingstore.com/wp-content/uploads/2026/10/ram-mount-pod-iii-no-drill-mount-w-double-socket-arm-2-5-round-base-3-68-round-b.webp)
