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Pneumatic Non-Return Valves

Pneumatic non-return valves are one of the simplest types of pneumatic valves available. They allow compressed air to flow in one direction and prevent or block it from flowing in the opposite direction. Also known as a check valve these simple but effective devices help to eliminate any potential damage that may be caused by backflow pressure. RS offer a range of high-quality valves from leadi...

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RS PRO 6063 Non Return Valve 1/8 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 1/8 in Male Inlet, 2 to 8barRS PRO 6063 Non Return Valve 1/8 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5696
Brand RS PRO

€ 187.34

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 187.34
Add to basket
RS Pro
-
Threaded
1/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/8in
1/8in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5690
Brand RS PRO

€ 168.53

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 168.53
Add to basket
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/8in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 6063 Non Return Valve 1/4 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 1/4 in Male Inlet, 2 to 8barRS PRO 6063 Non Return Valve 1/4 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5697
Brand RS PRO

€ 230.54

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 230.54
Add to basket
RS Pro
-
Threaded
1/4 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/4in
1/4in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5688
Brand RS PRO

€ 161.62

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 161.62
Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/8in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 6063 Non Return Valve 1/2 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 1/2 in Male Inlet, 2 to 8barRS PRO 6063 Non Return Valve 1/2 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5699
Brand RS PRO

€ 518.34

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 518.34
Add to basket
RS Pro
-
Threaded
1/2 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/2in
1/2in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 6063 Non Return Valve 3/8 in Male Inlet, 2 to 8bar
RS PRO 6063 Non Return Valve 3/8 in Male Inlet, 2 to 8barRS PRO 6063 Non Return Valve 3/8 in Male Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5698
Brand RS PRO

€ 487.15

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 487.15
Add to basket
RS Pro
-
Threaded
3/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
3/8in
3/8in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 6mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5689
Brand RS PRO

€ 173.09

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 173.09
Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/4in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 8mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5691
Brand RS PRO

€ 180.97

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 180.97
Add to basket
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/4in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 12mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 12mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 12mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5695
Brand RS PRO

€ 310.21

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 310.21
Add to basket
RS Pro
Push In 12mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/2in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 4mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 4mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 4mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5687
Brand RS PRO

€ 163.28

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 163.28
Add to basket
RS Pro
Push In 4mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
1/8in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 57065 Non Return Valve, Push In 10mm Tube Inlet, 2 to 8bar
RS PRO 57065 Non Return Valve, Push In 10mm Tube Inlet, 2 to 8barRS PRO 57065 Non Return Valve, Push In 10mm Tube Inlet, 2 to 8bar
Add to parts list
RS Stock No. 187-5693
Brand RS PRO

€ 121.99

1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1€ 121.99
Add to basket
RS Pro
Push In 10mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
3/8in
2 to 8bar
-20°C
Brass
-
-
-
RS PRO 66061 Non Return Valve 1/2 in Female Inlet, 1/2in Tube Inlet, 1/2 in Female Outlet, 0.2 → 25bar
RS PRO 66061 Non Return Valve 1/2 in Female Inlet, 1/2in Tube Inlet, 1/2 in Female Outlet, 0.2 → 25barRS PRO 66061 Non Return Valve 1/2 in Female Inlet, 1/2in Tube Inlet, 1/2 in Female Outlet, 0.2 → 25bar
Add to parts list
RS Stock No. 231-2705
Brand RS PRO

€ 262.322

Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 262.322
Add to basket
RS Pro
1/2in
Threaded
1/2 in Female
Threaded
-
66061
1/2 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-
RS PRO 66061 Non Return Valve 1/4 in Female Inlet, 1/4in Tube Inlet, 1/4 in Female Outlet, 0.2 → 25bar
RS PRO 66061 Non Return Valve 1/4 in Female Inlet, 1/4in Tube Inlet, 1/4 in Female Outlet, 0.2 → 25barRS PRO 66061 Non Return Valve 1/4 in Female Inlet, 1/4in Tube Inlet, 1/4 in Female Outlet, 0.2 → 25bar
Add to parts list
RS Stock No. 231-2703
Brand RS PRO

€ 205.815

Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 205.815
Add to basket
RS Pro
1/4in
Threaded
1/4 in Female
Threaded
-
66061
1/4 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-
RS PRO 66061 Non Return Valve 1/8 in Female Inlet, 1/8in Tube Inlet, 1/8 in Female Outlet, 0.2 → 25bar
RS PRO 66061 Non Return Valve 1/8 in Female Inlet, 1/8in Tube Inlet, 1/8 in Female Outlet, 0.2 → 25barRS PRO 66061 Non Return Valve 1/8 in Female Inlet, 1/8in Tube Inlet, 1/8 in Female Outlet, 0.2 → 25bar
Add to parts list
RS Stock No. 231-2702
Brand RS PRO

€ 201.537

Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 201.537
Add to basket
RS Pro
1/8in
Threaded
1/8 in Female
Threaded
-
66061
1/8 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-
RS PRO 66061 Non Return Valve 3/8 in Female Inlet, 3/8in Tube Inlet, 3/8 in Female Outlet, 0.2 → 25bar
RS PRO 66061 Non Return Valve 3/8 in Female Inlet, 3/8in Tube Inlet, 3/8 in Female Outlet, 0.2 → 25barRS PRO 66061 Non Return Valve 3/8 in Female Inlet, 3/8in Tube Inlet, 3/8 in Female Outlet, 0.2 → 25bar
Add to parts list
RS Stock No. 231-2704
Brand RS PRO

€ 243.858

Each (In a Pack of 2) (ex VAT)

Check stock

2

Available in multiples of 2
2€ 243.858
Add to basket
RS Pro
3/8in
Threaded
3/8 in Female
Threaded
-
66061
3/8 in Female
-
-
-
-
-
-
-
-
0.2 → 25bar
-
-
-
-
-
RS PRO CVPU Non Return Valve, 6mm Tube Inlet, 6mm Tube Outlet, 0 → 10bar
RS PRO CVPU Non Return Valve, 6mm Tube Inlet, 6mm Tube Outlet, 0 → 10barRS PRO CVPU Non Return Valve, 6mm Tube Inlet, 6mm Tube Outlet, 0 → 10bar
Add to parts list
RS Stock No. 916-0943
Brand RS PRO

€ 11.28

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 11.28
Add to basket
RS Pro
6mm
Tube
-
Tube
6mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
0 → 10bar
0°C
PBT Resin
-
-
-
RS PRO Non Return Valve, 12mm Tube Inlet, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 12mm Tube Inlet, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPaRS PRO Non Return Valve, 12mm Tube Inlet, 12mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No. 144-2702
Brand RS PRO

€ 29.64

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 29.64
Add to basket
RS Pro
12mm
Tube
-
-
12mm
-
-
-
-
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
-
-
0 to 9.9 kgf/cm², 0 to 990kPa
0°C
PBT Resin
-
-
-
RS PRO Non Return Valve, 8mm Tube Outlet
RS PRO Non Return Valve, 8mm Tube OutletRS PRO Non Return Valve, 8mm Tube Outlet
Add to parts list
RS Stock No. 144-2703
Brand RS PRO

€ 10.22

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 10.22
Add to basket
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
1/8in
-
-
0°C
-
-
BSPT
-
RS PRO Non Return Valve, 6mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
RS PRO Non Return Valve, 6mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPaRS PRO Non Return Valve, 6mm Tube Outlet, 0 to 9.9 kgf/cm², 0 to 990kPa
Add to parts list
RS Stock No. 144-2695
Brand RS PRO

€ 13.88

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 13.88
Add to basket
RS Pro
-
Threaded
-
-
6mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
1/4in
-
0 to 9.9 kgf/cm², 0 to 990kPa
0°C
-
-
BSPT
-
RS PRO CVPU Non Return Valve, 4mm Tube Inlet, 4mm Tube Outlet, 0 → 10bar
RS PRO CVPU Non Return Valve, 4mm Tube Inlet, 4mm Tube Outlet, 0 → 10barRS PRO CVPU Non Return Valve, 4mm Tube Inlet, 4mm Tube Outlet, 0 → 10bar
Add to parts list
RS Stock No. 916-0934
Brand RS PRO

€ 9.31

Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 9.31
Add to basket
RS Pro
4mm
Tube
-
Tube
4mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
0 → 10bar
0°C
PBT Resin
-
-
-

...