







🔧 Connect with Confidence — Brass That Means Business
KOOTANS 1/4 NPT x 1/4 NPT Male Solid Brass Hex Nipples are heavy-duty pipe adapters designed for reliable, leak-resistant connections. Crafted from premium solid brass, these fittings offer superior corrosion resistance and durability, supporting pressures up to 1200 psi and temperatures from -65°F to 250°F. Ideal for plumbing, hydraulic, refrigeration, and gas applications, their precision NPT taper threads and hex design ensure fast, secure installation and maintenance.






| Size | 1/4 NPT x 1/4 NPT (O.D x O.D: 1/2'' x 1/2'') |
| Material | Brass |
| Brand | KOOTANS |
| Color | NPT Size is the nominal pipe code, it does not represent the actual diameter. Please check the size chart before buying. |
| Connector Type | Nipple |
| Thread Size | 0.25 inch |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Item Weight | 0.07 Kilograms |
| Number of Pieces | 4 |
| Manufacturer | KOOTANS |
| UPC | 681413584013 |
| Part Number | 3325BB |
| Item Weight | 2.46 ounces |
| Package Dimensions | 3.5 x 3.03 x 0.47 inches |
| Item model number | CA-3325BB-4 |
| Style | 4 Pack |
| Finish | Brass |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Certification | ANSI B16, ASTM B584 |
| Included Components | 1/4 NPT x 1/4 NPT Male |
| Batteries Included? | No |
| Batteries Required? | No |
Trustpilot
2 weeks ago
4 days ago