
SELECTED FILTERS
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Automatically Selected
» | Series: 21 |
» | Configuration Type: Male NPTF Pipe - Rigid - Straight |
» | Inch/Metric: Inch |
» | Coupler/Nipple/Shell: Shell & Nipple |
» | End 1 Type: Inch |
» | Hose Connection Type: Field Attachable |
» | Inner Diameter Inch/mm: Inch |
» | Material: Steel |
» | Parker Division: Hose Products |
UN-SELECTED FILTERS

21 Series 20121
Field Attachable Shell & Nipple Male NPTF Pipe - Rigid - Straight
Field Attachable Shell & Nipple Male NPTF Pipe - Rigid - Straight





* Applies to in-stock items and excludes weekends and holidays
Bold items are most common and readily available.
Product Specifications |
20121-2-4 $29.60 Add to Cart More Info |
20121-4-4 $8.86 Add to Cart More Info |
20121-4-5 $17.03 Add to Cart More Info |
20121-4-6 $25.31 Add to Cart More Info |
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Availability | 10 In Stock | Call for Availability | 19 In Stock | 3 In Stock |
Normally Ships In | ||||
End 1 | 1/8 Inch | 1/4 Inch | 1/4 Inch | 1/4 Inch |
Inner Diameter | 0.188 Inch | 0.188 Inch | 0.25 Inch | 0.313 Inch |
Material | Steel | Steel | Steel | Steel |
UOM | EA | EA | EA | EA |
20121-2-4 | 10 In Stock |
$29.60 |
Add to Cart | |
End 1: 1/8 Inch Inner Diameter: 0.188 Inch Material: Steel UOM: EA |
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20121-4-4 | Call for Availability |
$8.86 |
Add to Cart | |
End 1: 1/4 Inch Inner Diameter: 0.188 Inch Material: Steel UOM: EA |
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20121-4-5 | 19 In Stock |
$17.03 |
Add to Cart | |
End 1: 1/4 Inch Inner Diameter: 0.25 Inch Material: Steel UOM: EA |
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20121-4-6 | 3 In Stock |
$25.31 |
Add to Cart | |
End 1: 1/4 Inch Inner Diameter: 0.313 Inch Material: Steel UOM: EA |
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20121-6-6 | 12 In Stock |
$29.09 |
Add to Cart | |
End 1: 3/8 Inch Inner Diameter: 0.313 Inch Material: Steel UOM: EA |
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20121-6-8 | 35 In Stock |
$32.32 |
Add to Cart | |
End 1: 3/8 Inch Inner Diameter: 0.406 Inch Material: Steel UOM: EA |
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20121-8-8 | 51 In Stock |
$39.05 |
Add to Cart | |
End 1: 1/2 Inch Inner Diameter: 0.406 Inch Material: Steel UOM: EA |
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20121-8-10 | 11 In Stock |
$36.92 |
Add to Cart | |
End 1: 1/2 Inch Inner Diameter: 0.5 Inch Material: Steel UOM: EA |
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20121-12-12 | 24 In Stock |
$34.93 |
Add to Cart | |
End 1: 3/4 Inch Inner Diameter: 0.625 Inch Material: Steel UOM: EA |
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20121-12-16 | 1 In Stock |
$87.02 |
Add to Cart | |
End 1: 3/4 Inch Inner Diameter: 0.875 Inch Material: Steel UOM: EA |
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20121-16-16 | Call for Availability |
$89.22 |
Add to Cart | |
End 1: 1 Inch Inner Diameter: 0.875 Inch Material: Steel UOM: EA |
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20121-32-32 | Call for Availability |
$139.20 |
Add to Cart | |
End 1: 2 Inch Inner Diameter: 1.813 Inch Material: Steel UOM: EA |