Copper Elbow 45° 3/8" Sweat x 3/8" D NIBCO and 49 similar items

45 Elbow 3/8" Sweat x 3/8" Sweat NIBCO W01330T Copper 10-Pack 1.14x0.88x0.56 in The NIBCO W01330T 45-degree copper elbow is a lead-free, pressure-rated fitting designed for use in residential and commercial plumbing systems carrying potable water, hydronic heating, or refrigeration lines. Made from ASTM B75 Alloy C12200 (DZR?dezincification resistant) copper, it features 3/8-inch sweat (solder) connections on both ends for secure, permanent joints with compatible copper tubing. The 45-degree bend allows smooth directional changes in tight spaces while maintaining optimal flow and minimizing turbulence. Certified to NSF/ANSI 61 and 372 for drinking water safety and manufactured to ASME B16.22 and MSS SP-104 standards, this fitting supports working pressures up to 912 psi and temperatures from -20F to 400F. Sold in a 10-pack for efficient use in multi-joint installations, it is suitable for above-ground and underground applications. Features - 45-degree elbow for controlled directional change in copper piping systems - 3/8" sweat (solder) x 3/8" sweat connections for standard copper tube - Made from lead-free, dezincification-resistant (DZR) copper alloy C12200 - Certified to NSF/ANSI 61 and 372 for potable water safety - Supports high pressure (up to 912 psi) and wide temperature range (-20F to 400F) - Smooth interior bore ensures minimal flow restriction and turbulence - Suitable for potable water, hydronic heating, and refrigeration applications - Underground rated for direct burial when installed per code - 10-pack provides value and efficiency for contractors and DIYers - Precision-formed for consistent fit and reliable solder joints Specifications - Brand Name: NIBCO - Model Name: NIBCO W01330T - Part Number: W01330T - Product Type: 45 Copper Elbow - Fitting Type: Elbow - Angle: 45 degrees - Material: Copper (ASTM B75 Alloy C12200, DZR) - Connection Type 1: Sweat (Solder) - Connection Type 2: Sweat (Solder) - End 1 Diameter: 3/8 in - End 2 Diameter: 3/8 in - Reducing Fitting: No - Lead Content: Lead-Free - Maximum Working Pressure: 912 psi - Maximum Working Temperature: 400F - Minimum Working Temperature: -20F - Underground Rated: Yes - Certifications: NSF/ANSI 61, NSF/ANSI 372, ASME B16.22, MSS SP-104 - Product Dimensions: 1.14 x 0.88 x 0.56 inches (L x W x H) - Item Weight: 1.0 lb (0.1 lb per fitting) - Number of Pieces: 10 - Packaging Type: Bagged - Country of Origin: United States - UPC: 039923037442 - Global Trade Identification Number: 00039923037442 - Manufacturer: NIBCO Inc Product Application This copper elbow is used by plumbers, HVAC technicians, and mechanical contractors in residential and light commercial systems where reliable, code-compliant directional changes are required in 3/8-inch copper lines. Commonly installed in under-sink water supply lines, baseboard heating loops, mini-split refrigerant circuits, and domestic hot water recirculation systems, it enables efficient routing around obstacles while maintaining system integrity. The lead-free DZR copper ensures long-term resistance to corrosion in aggressive water conditions, and the underground rating allows use in buried applications such as outdoor hose bibs or slab penetrations. Ideal for professionals who demand precision, durability, and compliance in pressurized, temperature-variable environments?this 10-pack supports fast, consistent installations with trusted NIBCO quality.