Brass Compression Fittings

Branch Tee
Brass Sleeve
Elbow Connecto only
Elbow Union Assembly
Elbow Union only
Female Connector Only


Brass compression fittings are mechanical fittings used to connect metal or plastic tubing—most commonly in plumbing, gas, HVAC, and hydraulic systems. They create a leak-proof seal without requiring soldering or welding.
Feature Details
Material Brass (corrosion-resistant and durable); Lead-free option available
Pipe Types Copper, plastic (with inserts), or metal tubing
Sizes ¼", ⅜", ½", ¾", 1" (and metric equivalents)
Types Straight, elbow, tee, union, adapters, caps
Installation Easy, requires only basic tools
Applications Water, gas, HVAC, air, and low-pressure systems
Male Branch Tee Assembly
Nut Only
Sleeve Only
Tee Union Assembly
Tee Union Only
Union Assembly
Female Connector Assembly
Female Elbow Connector
Male Elbow Connector Assembly