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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 8bar
Add to parts list
RS Stock No.: 187-5696Brand: RS PRO

71.760 OMR

71.760 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
171.760 OMR
Add to basket
RS Pro
-
Threaded
1/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/8in
-
-
Brass
-
1/8in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5690Brand: RS PRO

66.667 OMR

66.667 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
166.667 OMR
Add to basket
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
1/8in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5697Brand: RS PRO

88.225 OMR

88.225 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
188.225 OMR
Add to basket
RS Pro
-
Threaded
1/4 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/4in
-
-
Brass
-
1/4in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5688Brand: RS PRO

64.270 OMR

64.270 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
164.270 OMR
Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
1/8in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5699Brand: RS PRO

197.868 OMR

197.868 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1197.868 OMR
Add to basket
RS Pro
-
Threaded
1/2 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
1/2in
-
-
Brass
-
1/2in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5698Brand: RS PRO

193.007 OMR

193.007 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1193.007 OMR
Add to basket
RS Pro
-
Threaded
3/8 in Male
Threaded
-
6063
-
-
Male
2bar
8 bar
+80°C
Female
3/8in
-
-
Brass
-
3/8in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5689Brand: RS PRO

68.624 OMR

68.624 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
168.624 OMR
Add to basket
RS Pro
Push In 6mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
1/4in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5691Brand: RS PRO

71.760 OMR

71.760 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
171.760 OMR
Add to basket
RS Pro
Push In 8mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
1/4in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5695Brand: RS PRO

122.991 OMR

122.991 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
1122.991 OMR
Add to basket
RS Pro
Push In 12mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
1/2in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5687Brand: RS PRO

64.738 OMR

64.738 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
164.738 OMR
Add to basket
RS Pro
Push In 4mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
1/8in
2 to 8bar
-20°C
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 8bar
Add to parts list
RS Stock No.: 187-5693Brand: RS PRO

90.159 OMR

90.159 OMR 1 Bag of 10 (ex VAT)

Check stock

1

Available in multiples of 1
190.159 OMR
Add to basket
RS Pro
Push In 10mm
Tube
-
Threaded
-
57065
-
-
-
2bar
8 bar
+80°C
Male
-
-
-
Brass
-
3/8in
2 to 8bar
-20°C
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 → 25bar
Add to parts list
RS Stock No.: 231-2705Brand: RS PRO

176.680 OMR

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

Check stock

2

Available in multiples of 2
288.341 OMR
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 → 25bar
Add to parts list
RS Stock No.: 231-2703Brand: RS PRO

130.908 OMR

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

Check stock

2

Available in multiples of 2
265.454 OMR
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 → 25bar
Add to parts list
RS Stock No.: 231-2702Brand: RS PRO

123.008 OMR

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

Check stock

2

Available in multiples of 2
261.504 OMR
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 → 25bar
Add to parts list
RS Stock No.: 231-2704Brand: RS PRO

176.368 OMR

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

Check stock

2

Available in multiples of 2
288.184 OMR
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 → 10bar
Add to parts list
RS Stock No.: 916-0943Brand: RS PRO

3.620 OMR

3.620 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
13.620 OMR
Add to basket
RS Pro
6mm
Tube
-
Tube
6mm
CVPU
-
-
-
0bar
10 bar
+60°C
-
-
-
-
PBT Resin
-
-
0 → 10bar
0°C
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 990kPa
Add to parts list
RS Stock No.: 144-2702Brand: RS PRO

9.275 OMR

9.275 OMR Each (ex VAT)

Check stock

1

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

3.199 OMR

3.199 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
13.199 OMR
Add to basket
RS Pro
-
Threaded
-
-
8mm
-
-
-
Male
-
9.9 kgf/cm², 990 kPa
+60°C
-
1/8in
-
-
-
BSPT
-
-
0°C
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 990kPa
Add to parts list
RS Stock No.: 144-2695Brand: RS PRO

4.811 OMR

4.811 OMR Each (ex VAT)

Check stock

1

Available in multiples of 1
14.811 OMR
Add to basket
RS Pro
-
Threaded
-
-
6mm
-
-
-
Male
0 kgf/cm², 0kPa
9.9 kgf/cm², 990 kPa
+60°C
-
1/4in
-
-
-
BSPT
-
0 to 9.9 kgf/cm², 0 to 990kPa
0°C
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 → 10bar
Add to parts list
RS Stock No.: 916-0934Brand: RS PRO

3.009 OMR

3.009 OMR Each (ex VAT)

Check stock

1

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

...