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Male Non-return Valve

(127 products available)

Electric Actuator Ball Valve Winner 12VDC Motorized SS304 3 Way Valve Electric Actuated Stainless Steel Ball Valves For Drinking Water

Electric Actuator Ball Valve Winner 12VDC Motorized SS304 3 Way Valve Electric Actuated Stainless Steel Ball Valves For Drinking Water

$15.63 - $26.54
Min Order: 10 sets
verify13 yrsCN
4.7
/5
·
5 reviews
·
"good service"
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Thread Check Valve Stainless Steel NPT/BSPT/BSPP Female Thread Check Valve Hydraulic Non Return Valve

Thread Check Valve Stainless Steel NPT/BSPT/BSPP Female Thread Check Valve Hydraulic Non Return Valve

$12.65
Min Order: 20 pieces
8 yrsCN
5.0
/5
·
2 reviews
·
"good service"
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Non Return Function KWS Pressure Relief Air Heating System Safety Valve

Non Return Function KWS Pressure Relief Air Heating System Safety Valve

$0.80 - $1.20
Min Order: 500 pieces
1 yrsCN
0.0
/5
·
0 reviews
·
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Good Price Dn25 Pn16 1 3 4 Inch PN20 1 Way Brass Vertical Spring Loaded Non Return Check Valve For Water Pump

Good Price Dn25 Pn16 1 3 4 Inch PN20 1 Way Brass Vertical Spring Loaded Non Return Check Valve For Water Pump

$1.10 - $1.50
Min Order: 200 pieces
7 yrsCN
5.0
/5
·
1 reviews
·
"customer service"
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Serbia All Brass Core Water Non Return Function 1/2'' 3/4'' Heating Safety Valve

Serbia All Brass Core Water Non Return Function 1/2'' 3/4'' Heating Safety Valve

$0.80 - $1.20
Min Order: 500 pieces
1 yrsCN
0.0
/5
·
0 reviews
·
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BWVA 3 Working Days Quick Delivery 0.25 Psi OV15-OV50 DN8-DN20 15MM-50MM POM Plastic Check Valve Non Return Valve With Spring

BWVA 3 Working Days Quick Delivery 0.25 Psi OV15-OV50 DN8-DN20 15MM-50MM POM Plastic Check Valve Non Return Valve With Spring

$0.50 - $2.50
Min Order: 5 pieces
verify15 yrsCN
5.0
/5
·
3 reviews
·
"quick delivery"
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304 Stainless Steel 1/8" 1/4" 3/8" 1/2" BSP NPT Female To Male One Way Check Valve Non-return Inline check valve

304 Stainless Steel 1/8" 1/4" 3/8" 1/2" BSP NPT Female To Male One Way Check Valve Non-return Inline check valve

Ready to Ship
$3.90 - $10.00
Min Order: 20 pieces
Shipping per piece: $2.39
6 yrsCN
5.0
/5
·
1 reviews
·
"fast shipping"
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1/8" 1/4" 3/8" 1/2" BSP Male To Female Brass Pneumatic Check Valve Full Port One Way Non-return Valve For Air Water Oil Gas

1/8" 1/4" 3/8" 1/2" BSP Male To Female Brass Pneumatic Check Valve Full Port One Way Non-return Valve For Air Water Oil Gas

Ready to Ship
$0.60 - $1.80
Min Order: 20 pieces
Shipping per piece: $1.16
2 yrsCN
4.9
/5
·
44 reviews
·
"Good supplier"
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About products and suppliers

127 male non-return valve products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 62%, valves（old） accounts for 2%, and control valves accounts for 2%. A wide variety of male non-return valve options are available to you, such as normal temperature, medium temperature.You can also choose from carbon steel, male non-return valve,as well as from black, white, and red male non-return valve,
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