My niece needed a hose clamp for her trampoline sprinkler, so I mocked this up for her. It should fit a normal 2cm hose. I fixed the threads for V2. I attached a .F3D if you want to modify it :).

Thanks, Enjoy!

Print instructions

Print Settings

Printer brand:
Creality

Printer:
CR-10

Rafts:
No

Supports:
Doesn't Matter

Resolution:
.12

Infill:
15%

Filament_brand:
Any

Filament_color:
Any

Filament_material:
ABS or PETG.

Notes:
PLA will degrade in the sun. It uses quite a fine threads so please print with a fine quality (you can change the threads in Fusion 360.) Use at least 4 shells.

Start Gcode: That is included
M201 X500.00 Y500.00 Z100.00 E5000.00 ;Setup machine max acceleration
M203 X500.00 Y500.00 Z10.00 E50.00 ;Setup machine max feedrate
M204 P500.00 R1000.00 T500.00 ;Setup Print/Retract/Travel acceleration
M205 X8.00 Y8.00 Z0.40 E5.00 ;Setup Jerk
M220 S100 ;Reset Feedrate
M221 S100 ;Reset Flowrate

G28 ;Home
G29 ;ABL Important ------------ remove if no ABL!!

G92 E0 ;Reset Extruder
G1 Z2.0 F3000 ;Move Z Axis up
G1 X10.1 Y20 Z0.28 F5000.0 ;Move to start position
G1 X10.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line
G1 X10.4 Y200.0 Z0.28 F5000.0 ;Move to side a little
G1 X10.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line
G92 E0 ;Reset Extruder
G1 Z2.0 F3000 ;Move Z Axis up