Transform Your RV with the Perfect Spinweld Fitting for Fresh Water and Holding Tanks
This 1-1/4" FPT threaded raised spinweld fitting is designed for easy, secure installation in RV fresh water and holding tanks. Its raised design fits a 1-3/4" hole and ensures a leak-resistant seal, making it a reliable choice for your tank connection needs. Made by Custom Plastics for lasting durability.---
1-1/4" FPT Threaded Raised Spinweld Fitting (1 3/4" Hole Size)
Spin Weld Fitting for RV Fresh Water and Holding Tanks
Custom Plastics Part # 54 (500151)
| Thread size | 1-1/4 inch FPT |
|---|---|
| Hole size (inches) | 1.75 |
| Fitting type | Spinweld |
| Connection type | Threaded Raised |
| Application | RV Fresh Water and Holding Tanks |
| Manufacturer | Custom Plastics |
| Part number | 54 |
| Alternative part number | 500151 |
| Material | Plastic |
- What size is the threaded fitting? The fitting is 1-1/4 inches with FPT threads.
- What type of tanks is this fitting compatible with? This spinweld fitting is designed for RV fresh water and holding tanks.
- What is the hole size required for installation? The fitting requires a 1 3/4 inch hole size for installation.
- Who is the manufacturer of this fitting? The fitting is manufactured by Custom Plastics, part number 54 (500151).
- Is this product new or used? This product is new.
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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 Genuine, name-brand components made to order — never generic, never outdated.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.