Garden Hose Connection Accessories 3/8" -6" 15-159mm ID End Cap 99.9% Copper End Feed Solder Cup Plug Pipe Joint For Air Conditioner (Color : ID 67mm Wall 1.7mm)

Tight connection: the connection is tight and not easy to fall, ensuring complete prevention of leakage6.35mm = 1/4" (suitable for American DN4 1/8" pipe)9.52mm = 3/8" (suitable for American DN8 1/4" pipe)12.7mm = 1/2" (suitable for American DN10 3/8" pipe)15.88mm = 5/8" (≈16mm) (suitable for our DN15 1/2" pipe)19.05mm = 3/4" (≈19mm) (suitable for our DN17 5/8" tube)22.23mm = 7/8" (you can choose ID 22mm) (suitable for our DN20 3/4" pipe)25.4mm = 1 inch (you can choose 25mm)28.6mm = 9/8" (suitable for American DN25 1" tube)Inner diameter 35 mm (suitable for American DN32 1-1 / 4 inch pipe)Internal diameter 42 mm (suitable for American DN40 1-1 / 2 inch pipe)ID 54 mm (suitable for American DN50 2-inch pipe)67mm inner diameter (suitable for American DN65 2.5 inch pipe)Inner diameter 80 mm (suitable for American DN80 3-inch pipe)ID 105mm (suitable for American DN100 4-inch pipe)Material: 99.9% pure copperInner diameter × wall thicknessInner diameter 9.52mmInner diameter 12.7mm wall 0.8mmInner diameter 15mm wall 0.7mmInner diameter 16mm wall 0.8mmInner diameter 19mm wall thickness 1.0mmInner diameter 22mm wall thickness 1.0mmInner diameter 25.4 mm wall 1.0 mmInner diameter 28.6mmInner diameter 32mm wall thickness 1.1mmInner diameter 32mm wall thickness 1.3mmInner diameter 35mm wall 1.1mmInner diameter 38mmInner diameter 42mm wall thickness 1.2mmInner diameter 42mm wall 1.5mmInner diameter 54 mm wall 1.4 mm67mm inner diameter wall 1.7mmInner diameter 67mm wall thickness 2.0mmInner diameter 76mm wall 1.8mmInner diameter 89mm wall 1.8mmID 105mm108mm inner diameter wall 2.3mmInner diameter 133mm wall thickness 3.0mmInner diameter 159mm wall 2.5mmConnection method: weldingUses: air conditioning and refrig

• Easy to install: one-handed operation. It is convenient to install together with the garden hose connector.
• Material: 99.9% pure copper
• Connection method: welding
• Uses: air conditioning and refrigeration, central heating, plumbing hardware, cold and hot water supply
• Canned water heaters, engineering machinery, refrigeration equipment, etc.