Check Valves

Check Valves

20 results
ADA - Check Valve - Check valve
ADA

Check Valve Check valve

from €5,90
In stock, only 14 left
  • Very unobtrusive thanks to transparency
  • Perfect for connecting the high-pressure tubing with the silicone tubing
Aquael - Check Valve
Aquael

Check Valve
€1,90
In stock, only 14 left
  • Prevents water from penetrating into devices
  • Check Valve made of plastic
  • For 4/6 mm hoses
Hiwi - Metal check valve
Hiwi

Metal check valve
from €13,90
In stock
  • High-quality check valve
  • Secures the CO2 supplying system
  • With connections for CO2 tubing
  • Arrow for correct connection
18%
off
Metal Check Valve

Metal Check Valve
from
€3,90 €3,20
In stock
  • Check Valve for securing equipment
  • Minimum of 1,5 bar working pressure needed
UNS - Pro Check Valve
UNS

Pro Check Valve
€12,90
In stock, only 9 left
  • Check valve for CO2 and air supply systems in aquariums
  • Protection for CO2 regulators and air pumps
  • Durable aluminium alloy housing
  • Compact design for easy integration into tubing systems
  • Compatible with standard CO2 and air tubing
Aquasabi - Check Valve - 2x
Aquasabi

Check Valve 2x

from €2,90
1,45 € per 1 Pieces
In stock
  • Also suitable for liquids
  • Fits 6/4 mm hose
  • Check Valve for securing equipment
  • Set with 2pcs.
Dennerle - CO2 Special Backflow Protection
Dennerle

CO2 Special Backflow Protection
€15,90
In stock, only 15 left
  • With permanently elastic, CO2-window special membrane
  • Operating instructions included
  • From 0,2 bar working pressure
JBL - ProFlora - CO2 Taifun Safestop
JBL

ProFlora CO2 Taifun Safestop

€4,90
In stock, only 9 left
  • Tubing is clamped safely thanks to swivel nuts
  • Good protection for your CO2 supplying system
  • With connections for CO2 tubing

Bestsellers in this category

ADA - Check Valve - Check valve
ADA

Check Valve Check valve

from €5,90
18%
off
Metal Check Valve

Metal Check Valve
from
€3,90 €3,20
Aquasabi - Check Valve - 2x
Aquasabi

Check Valve 2x

from €2,90
1,45 € per 1 Pieces
Hiwi - Metal check valve
Hiwi

Metal check valve
from €13,90
Aquael - Check Valve
Aquael

Check Valve
€1,90
ISTA - Check Valve
ISTA

Check Valve
from €2,90
JBL - ProFlora - CO2 Taifun Safestop
JBL

ProFlora CO2 Taifun Safestop

€4,90
51%
off
Aquasabi - Check valve - G 1/8
Aquasabi

Check valve G 1/8

€9,90 €4,90
Dennerle - CO2 Special Backflow Protection
Dennerle

CO2 Special Backflow Protection
€15,90
34%
off
ISTA - Spring Check Valve
ISTA

Spring Check Valve
from
€2,90 €1,90
ISTA - CO2 Check Valve - black
ISTA

CO2 Check Valve black

from €2,90
Check Valve - 4x
Check Valve

4x
from €2,90
0,73 € per 1 Pieces