

❄️ Freeze-proof your adventure – winterize smarter, not harder!
The VIAIR 90145 RV Winterization Kit is a durable, metal-constructed plumbing accessory designed specifically for VIAIR 400P-RV and 450P-RV compressors. Featuring a 220 PSI regulator gauge, a 1/4” quick connect coupler, and a blow out plug, it provides a reliable, easy-to-use solution to protect your RV’s water system from winter freeze damage, helping you avoid costly repairs and keep your travels worry-free.
| Size | Klein |
| Material | Metal |
| Brand | VIAIR |
| Color | Black, Gold, Red |
| Item dimensions L x W x H | 8 x 6 x 2 inches |
| Connector Type | Plug |
| Thread Size | 0.25 inch |
| Exterior Finish | Painted |
| Thread Type | NPT |
| Item Weight | 0.48 Kilograms |
| Number of Pieces | 1 |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 00818114001512 |
| Manufacturer | Viair Corporation |
| UPC | 818114001512 |
| Model | RV Winterization Kit |
| Item Weight | 1.06 pounds |
| Product Dimensions | 8 x 6 x 2 inches |
| Item model number | 90145 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 90145 |
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