Copper has high corrosion resistance and thermal conductivity. Buy a variety of shapes and grades online, at the size you need at Metal Supermarkets.
Everbilt 1-1/4 in. x 3/4 in. Copper Pressure Fitting x Cup Reducer
Everbilt 1 in. x 3/4 in. Copper Pressure Cup x Cup Reducing
Copper roof drain custom made to size - Riverside - MA
Milwaukee M12 12 Volt Lithium-Ion Copper Cordless Pipe Cutter Kit
Copper ore decorator end cuts. A small size ranges in sizes up to 2 pounds each. Each decorator is priced at $15.00 per pound wholesale. Native copper
Copper Ore Decorator End Cut - Small - Starting at
Properties of material 2.0090: good strength, durability; high corrosion resistance; durability; good thermal conductivity; high electrical
Copper CW004A Flat bar 2.0090 Sheet metal strips 30x2mm-90x6mm Cut to size strips
T2 Copper Wire Available for Sale in Stock and Cut to Size - China
❀---- Size: 1-1/4 OD - 1-11/64 ID (32-30mm), Length: 300mm(12), Wall Thickness: 0.04(1mm), 1Pcs ❀---- DIY Decoration: You can cut the copper tube
Tynulox 1-1/4(32mm) OD 99.9% Copper Tube 1mm Wall × 300mm Length × 1Pcs, Pure Copper Tubing 110 Copper Seamless Round Tubing for Refrigerator
Copper Ore Decorator End Cut - Large - Starting at – Keweenaw Gem
Battery Cable Flexible OFC Copper UL MTW/THW/SGT SAE J1127 - by The Foot 2 Gauge (2 AWG) Red UL2RD