Copper Pressure Fittings - Couplings

High-quality copper pressure fittings for reliable, long-lasting connections in residential and commercial plumbing, hydronic heating, and HVAC systems. Designed for use with Type K, L, and M copper tubing, these fittings are joined using traditional sweat (solder) methods for a proven, pressure-rated seal.

Available Types:

• Couplings, reducing couplings, and slip couplings
• Elbows (90° and 45°), street elbows
• Tees, reducing tees, and crosses
• Caps, plugs, and unions
• Adapters (male and female, sweat-to-thread)

Specifications:

• Material: Lead-free copper (NSF/ANSI 61 compliant)
• Connection type: Sweat (solder)
• Compatible with: Type K, L, and M copper tubing
• Standards: ASTM B88, ASME B16.18, ASME B16.22
• Sizes available: 1/4" through 4"

Trusted by Charlotte-area plumbers and contractors for rough-in, remodel, and repair work. Available for same-day pickup at AC Construction Depot in Pineville, NC.