Check Valves

Check valves prevent reverse flow of fluids and gases within a pipeline system. They are designed to allow fluid to flow one way through the pipeline. Due to the simple design, check valves generally operate without automation or human interaction and instead rely on the flow velocity of the fluid to open and close. You can learn more in our Read more

RS PRO Brass Threaded Threaded Check Valve 1/2 in, 12 bar
RS Stock No.486-148BrandRS PRO

90.70 MOP

90.68 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1/2 in
Brass
12 bar
1/2 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded Check Valve 3/4 in, 12 bar
RS Stock No.486-158BrandRS PRO

103.20 MOP

103.15 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
3/4 in
Brass
12 bar
3/4 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded Check Valve 1 in, 12 bar
RS Stock No.486-164BrandRS PRO

91.60 MOP

91.61 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1 in
Brass
12 bar
1 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded Check Valve 1 to 1/4 in, 10 bar
RS Stock No.486-160BrandRS PRO

153.50 MOP

153.54 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1 to 1/4 in
Brass
10 bar
1 to 1/4 in
-
Female
-20°C
Female
G
100°C
No
RS PRO Brass Threaded Threaded BSP Check Valve 1/2 in, 16 bar
RS Stock No.486-209BrandRS PRO

68.30 MOP

68.32 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1/2 in
Brass
16 bar
1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Brass Threaded Threaded BSP Non Return Valve 1 in, 12 bar
RS Stock No.486-205BrandRS PRO

215.00 MOP

214.96 MOP Each (ex VAT)

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RS Pro
-
Threaded
Non Return Valve
Threaded
1 in
Brass
12 bar
1 in
BSP
Female
-20°C
Female
BSP
100°C
No

202.90 MOP

202.91 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1/2 in
Stainless Steel
14 bar
1/2 in
BSP
Female
-20°C
Female
BSP
180°C
No

1,514.20 MOP

1,514.22 MOP Each (ex VAT)

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RS Pro
-
Threaded
Non Return Valve
Threaded
1 in
Stainless Steel
25 bar
1 in
R
Female
-
Female
R
220°C
No

226.30 MOP

226.30 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1 to 1/2 in
Brass
12 bar
1 to 1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No

1,502.80 MOP

1,502.78 MOP Each (ex VAT)

Add to basket
RS Pro
-
Threaded
Non Return Valve
Threaded
1/2 in
Stainless Steel
25 bar
1/2 in
R
Female
-
Female
R
220°C
No
RS PRO Brass Threaded Threaded BSP Check Valve 2 in, 12 bar
RS Stock No.486-233BrandRS PRO

400.60 MOP

400.56 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
2 in
Brass
12 bar
2 in
BSP
Female
-20°C
Female
BSP
100°C
No

1,353.50 MOP

1,353.46 MOP Each (ex VAT)

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RS Pro
-
Threaded
Non Return Valve
Threaded
3/4 in
Stainless Steel
22 bar
3/4 in
R
Female
-
Female
R
220°C
No
RS PRO Brass Threaded Threaded BSP Check Valve 3/4 in, 16 bar
RS Stock No.486-215BrandRS PRO

127.20 MOP

127.16 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
3/4 in
Brass
16 bar
3/4 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Brass Threaded Threaded Check Valve 2 in, 16 bar
RS Stock No.486-182BrandRS PRO

448.10 MOP

448.06 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
2 in
Brass
16 bar
2 in
-
Female
-20°C
Female
G
100°C
No

579.20 MOP

579.24 MOP Each (ex VAT)

Add to basket
RS Pro
-
Threaded
Check Valve
Threaded
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
-20°C
Female
BSP
180°C
No

390.90 MOP

390.87 MOP Each (ex VAT)

Add to basket
RS Pro
-
Threaded
Check Valve
Threaded
3/4 in
Stainless Steel
14 bar
3/4 in
BSP
Female
-20°C
Female
BSP
180°C
No

291.40 MOP

291.43 MOP Each (ex VAT)

Add to basket
RS Pro
-
Threaded
Check Valve
Threaded
1 to 1/2 in
Brass
16 bar
1 to 1/2 in
BSP
Female
-20°C
Female
BSP
100°C
No
RS PRO Bronze Threaded Threaded R Check Valve 3/4 in, 20 bar
RS Stock No.510-3788BrandRS PRO

263.60 MOP

263.60 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
3/4 in
Bronze
20 bar
3/4 in
R
Female
-20°C
Female
R
200°C
No
RS PRO Bronze Threaded Threaded R Check Valve 1 in, 20 bar
RS Stock No.510-3766BrandRS PRO

340.90 MOP

340.89 MOP Each (ex VAT)

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RS Pro
-
Threaded
Check Valve
Threaded
1 in
Bronze
20 bar
1 in
R
Female
-20°C
Female
R
200°C
No

1,222.60 MOP

1,222.59 MOP Each (ex VAT)

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RS Pro
Sight Glass
Threaded
Non Return Valve
Threaded
1/2 in
Brass
12 bar
1/2 in
BSP
Female
-
Female
BSP
-
No

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