







🔧 Connect with Confidence: Brass That Means Business
KOOTANS 3/8 NPT x 1/4 NPT Male Solid Brass Hex Nipples are heavy-duty pipe adapters designed for professional-grade plumbing and industrial applications. Crafted from premium solid brass, these fittings offer superior corrosion resistance, high temperature tolerance (-65°F to 250°F), and can handle pressures up to 1200 psi. The precision NPT taper threads ensure a secure, leak-resistant connection, while the hex shape allows for easy installation and removal. Sold in a convenient 4-pack, these durable connectors are ideal for extending or adapting pipe sizes in compressed air, hydraulic, refrigeration, and gas systems.






| Size | 3/8 NPT x 1/4 NPT (O.D x O.D: 5/8'' 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 | 3/8, 1/4 inches |
| Exterior Finish | Brass |
| Thread Type | NPT |
| Item Weight | 0.12 Kilograms |
| Number of Pieces | 4 |
| Global Trade Identification Number | 00681413584068 |
| Manufacturer | KOOTANS |
| Set Name | 4 Pack |
| UPC | 681413584068 |
| Part Number | 3325CB |
| Item Weight | 4.2 ounces |
| Package Dimensions | 3.23 x 2.32 x 0.75 inches |
| Item model number | CA-3325CB-4 |
| Style | 4 Pack |
| Finish | Brass |
| Item Package Quantity | 4 |
| Measurement System | inch |
| Certification | ANSI B16, ASTM B584 |
| Included Components | 3/8 NPT x 1/4 NPT Male |
| Batteries Included? | No |
| Batteries Required? | No |
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