Transform Your Tank with the Ultimate 3/4" Drain Fitting Solution
This 3/4" FPT raised drain fitting is designed for a secure, leak-free connection in your RV or marine tank, fitting perfectly into a 1-3/8" hole. Made with durable materials, it’s compatible with standard plumbing connections for easy installation and long-lasting performance.---
3/4" FPT Raised Drain Fitting (1-3/8" Hole Size)
Part #74 (500106)
| Thread size | 3/4 inch FPT |
|---|---|
| Hole size (inches) | 1.375 |
- What is the size of the hole required for the 3/4" fpt raised drain fitting? The hole size required for this fitting is 1-3/8 inches.
- What type of fitting is the 3/4" fpt raised drain fitting? It is a raised drain fitting with a 3/4 inch Female Pipe Thread (FPT).
- Who is the vendor or manufacturer of this drain fitting? The vendor for this fitting is CPI.
- What is the part number or sku for this raised drain fitting? The part number is 74 and the SKU is also 74.
- Is this fitting compatible with standard 3/4" fpt connections? Yes, this fitting is designed for standard 3/4 inch Female Pipe Thread connections.
100% Authentic OEM Parts
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.


