Shop threaded steel pipe fittings

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$12.87
$13.99
GDFYMI 90 Degree Stainless Steel Street Elbow, 1/2" NPT Threaded Cast Pipe Fittings Female X Male With 1 Tape, Thread Inner & Outer Teeth Plumbing
Amazon.com
35
$12.87
$13.99
GDFYMI 90 Degree Stainless Steel Street Elbow, 1/2" NPT Threaded Cast Pipe Fittings Female X Male With 1 Tape, Thread Inner & Outer Teeth Plumbing
Amazon.com
35
$11.99
4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
Amazon.com
36
$11.99
4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
Amazon.com
36
$9.98
3/4" Male X 1/2"Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe
Amazon.com
20
$9.98
3/4" Male X 1/2"Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe
Amazon.com
20
$11.59
Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
166
$11.59
Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
Amazon.com
166
$14.99
LOZOME 2" Female Threaded Elbow 90 Degree Elbows Angled Stainless Steel 304 Pipe Fitting NPT
Amazon.com
75
$14.99
LOZOME 2" Female Threaded Elbow 90 Degree Elbows Angled Stainless Steel 304 Pipe Fitting NPT
Amazon.com
75
$11.99
Fitvell 304 Stainless Steel Nipple Pipe Fitting 3/4" NPT X 3/4" NPT Male Thread Cast Pipe Fittings 6 Inch 150mm Length 2PCS
Amazon.com
92
$11.99
Fitvell 304 Stainless Steel Nipple Pipe Fitting 3/4" NPT X 3/4" NPT Male Thread Cast Pipe Fittings 6 Inch 150mm Length 2PCS
Amazon.com
92
$8.90
1" Male Hex Nipple Pipe Fittings, 304 Stainless Steel 1 Inch NPT Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe
Amazon.com
11
$8.90
1" Male Hex Nipple Pipe Fittings, 304 Stainless Steel 1 Inch NPT Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe
Amazon.com
11
$10.99
Fitvell 304 Stainless Steel Nipple Pipe Fitting 1" NPT X 1" NPT Male Thread Cast Pipe Fittings 4" 100mm Length (Pack Of 2)
Amazon.com
92
$10.99
Fitvell 304 Stainless Steel Nipple Pipe Fitting 1" NPT X 1" NPT Male Thread Cast Pipe Fittings 4" 100mm Length (Pack Of 2)
Amazon.com
92
$18.99
4PCS Hex Nipple 1" X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, MNPT Straight
Amazon.com
342
$18.99
4PCS Hex Nipple 1" X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, MNPT Straight
Amazon.com
342
$12.90
304 Stainless Steel Hex Nipple Reducer, 1" X 3/4" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000Psi Heavy Duty Reducer Straight
Amazon.com
38
$12.90
304 Stainless Steel Hex Nipple Reducer, 1" X 3/4" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000Psi Heavy Duty Reducer Straight
Amazon.com
38
$13.99
SNUTUYA 4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight
Amazon.com
64
$13.99
SNUTUYA 4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight
Amazon.com
64
$13.99
$15.19
4PCS 3/4" X 3/4" NPT Male Hex Nipple Pipe Fittings, 304 Stainless Steel 3/4 Inch MNPT Threaded Pipe Adapter Fittings Equal Nipples Straight Connector
Amazon.com
220
$13.99
$15.19
4PCS 3/4" X 3/4" NPT Male Hex Nipple Pipe Fittings, 304 Stainless Steel 3/4 Inch MNPT Threaded Pipe Adapter Fittings Equal Nipples Straight Connector
Amazon.com
220
$13.99
Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
Amazon.com
134
$13.99
Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
Amazon.com
134
$40.99
3/4" X 24 " Black Malleable Steel Nipples Fitting, 3/4 Inches Threaded Pipe Nipples, DIY Steampunk Industrial Vintage Style, 10 Pack.
Amazon.com
157
Free shipping
$40.99
3/4" X 24 " Black Malleable Steel Nipples Fitting, 3/4 Inches Threaded Pipe Nipples, DIY Steampunk Industrial Vintage Style, 10 Pack.
Amazon.com
157
$21.09
90 Elbow: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MMU5
Grainger
1
$21.09
90 Elbow: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MMU5
Grainger
1
$9.99
2Pcs 1" Male To 1" Male Pipe Hex Nipple, 304 Stainless Steel 1 Inch NPT Threaded Short Equal Nipple Connector, Heavy Duty Straight Pipe Fitting
Amazon.com
12
$9.99
2Pcs 1" Male To 1" Male Pipe Hex Nipple, 304 Stainless Steel 1 Inch NPT Threaded Short Equal Nipple Connector, Heavy Duty Straight Pipe Fitting
Amazon.com
12
$79.93
Made In USA Pipe Tee: 1/4", 316 Stainless Steel - MNPT X MNPT X MNPT, Threaded, 5000 Psi | Part P-1/4-FFF
MSC Direct
Special Offer
$79.93
Made In USA Pipe Tee: 1/4", 316 Stainless Steel - MNPT X MNPT X MNPT, Threaded, 5000 Psi | Part P-1/4-FFF
MSC Direct
Special Offer
$123.46
Nipple: 304 Stainless Steel, 4 in Nominal Pipe Size, 6 in Overall Lg, Threaded On Both Ends, Welded Model: T4BNL06
Grainger
$123.46
Nipple: 304 Stainless Steel, 4 in Nominal Pipe Size, 6 in Overall Lg, Threaded On Both Ends, Welded Model: T4BNL06
Grainger
$14.88
Podavelle 1/4 NPT Female Pipe Thread Stainless Steel Weld On Bung Fitting Adapter 2PCS
Amazon.com
4
$14.88
Podavelle 1/4 NPT Female Pipe Thread Stainless Steel Weld On Bung Fitting Adapter 2PCS
Amazon.com
4
$32.93
Anvil Anvilet: Forged Steel, 2 in X 2 in Fitting Pipe Size, Threaded X Threaded Model: 0766260608
Grainger
$32.93
Anvil Anvilet: Forged Steel, 2 in X 2 in Fitting Pipe Size, Threaded X Threaded Model: 0766260608
Grainger
$87.77
Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNB1
Grainger
$87.77
Coupling: Forged Steel, 3 in X 3 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MNB1
Grainger
$4.03
Nipple: Galvanized Steel, 1/2 in Nominal Pipe Size, 2 1/2 in Overall Lg, Threaded On Both Ends Model: 6P790
Grainger
$4.03
Nipple: Galvanized Steel, 1/2 in Nominal Pipe Size, 2 1/2 in Overall Lg, Threaded On Both Ends Model: 6P790
Grainger
$3.06
Value Collection Galvanized Pipe Nipple: 3/4", 7" Long, Schedule 40, Steel - Threaded On Both Ends | Part 0206070
MSC Direct
Special Offer
$3.06
Value Collection Galvanized Pipe Nipple: 3/4", 7" Long, Schedule 40, Steel - Threaded On Both Ends | Part 0206070
MSC Direct
Special Offer
$22.98
Value Collection Pipe Union: 1/2", 304 Stainless Steel - FNPT X FNPT, Threaded, MSS SP-114, ASME B1.20.1 & ASTM A351, 150 Psi | 2-Pack
MSC Direct
Special Offer
$22.98
Value Collection Pipe Union: 1/2", 304 Stainless Steel - FNPT X FNPT, Threaded, MSS SP-114, ASME B1.20.1 & ASTM A351, 150 Psi | 2-Pack
MSC Direct
Special Offer
$6.64
Value Collection Galvanized Pipe Nipple: 1-1/4", 8" Long, Schedule 40, Steel - Threaded On Both Ends | Part 0212080
MSC Direct
Special Offer
$6.64
Value Collection Galvanized Pipe Nipple: 1-1/4", 8" Long, Schedule 40, Steel - Threaded On Both Ends | Part 0212080
MSC Direct
Special Offer
$21.21
Merit Brass Pipe Union: 1/8", 316 Stainless Steel - FNPT X FNPT, Threaded, ISO, 150 Psi | Part K687-02
MSC Direct
Special Offer
$21.21
Merit Brass Pipe Union: 1/8", 316 Stainless Steel - FNPT X FNPT, Threaded, ISO, 150 Psi | Part K687-02
MSC Direct
Special Offer
$16.99
Chillwaves 304 Stainless Steel Pipe Fitting, Nipple Cast Pipe 1/2" NPT Male X 1/2" NPT Male Thread 12" Length(300MM)(2-PACK)
Amazon.com
9
$16.99
Chillwaves 304 Stainless Steel Pipe Fitting, Nipple Cast Pipe 1/2" NPT Male X 1/2" NPT Male Thread 12" Length(300MM)(2-PACK)
Amazon.com
9
$28.07
Nipple: Galvanized Steel, 3/8 in Nominal Pipe Size, 36 in Overall Lg, Threaded On Both Ends, Welded Model: 793LH5
Grainger
$28.07
Nipple: Galvanized Steel, 3/8 in Nominal Pipe Size, 36 in Overall Lg, Threaded On Both Ends, Welded Model: 793LH5
Grainger
$70.48
Merchant Coupling: Steel, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 4HVG9
Grainger
$70.48
Merchant Coupling: Steel, 4 in X 4 in Fitting Pipe Size, Female NPT X Female NPT, Class 150 Model: 4HVG9
Grainger
$45.23
Nipple: Galvanized Steel, 2 1/2 in Nominal Pipe Size, 2 1/2 in Overall Lg, Fully Threaded, Welded Model: 2WV34
Grainger
$45.23
Nipple: Galvanized Steel, 2 1/2 in Nominal Pipe Size, 2 1/2 in Overall Lg, Fully Threaded, Welded Model: 2WV34
Grainger
$330.64
Smith Cooper 3000 Forged 316 Stainless Steel 2 in. Tee Fitting - Threaded - Fig. S4036T - 4307002218
John M. Ellsworth Co., Inc.
$330.64
Smith Cooper 3000 Forged 316 Stainless Steel 2 in. Tee Fitting - Threaded - Fig. S4036T - 4307002218
John M. Ellsworth Co., Inc.
$87.70
Smith Cooper 3000 Forged 316 Stainless Steel 1 in. 90° Elbow Fitting - Threaded - Fig. S4036E - 4307001212
John M. Ellsworth Co., Inc.
$87.70
Smith Cooper 3000 Forged 316 Stainless Steel 1 in. 90° Elbow Fitting - Threaded - Fig. S4036E - 4307001212
John M. Ellsworth Co., Inc.
$9.99
3/4" NPT Male To 1/2" NPT Female Reducer Bushing, 304 Stainless Steel Pipe Hex Bushing NPT Male To Female Reducing Adapter Pipe Fitting For Reducing
Amazon.com
14
$9.99
3/4" NPT Male To 1/2" NPT Female Reducer Bushing, 304 Stainless Steel Pipe Hex Bushing NPT Male To Female Reducing Adapter Pipe Fitting For Reducing
Amazon.com
14
$36.87
Hex Reducing Bushing: 316 Stainless Steel, 2 in X 3/4 in Fitting Pipe Size, Male NPT X Female NPT Model: 600B113N020034
Grainger
$36.87
Hex Reducing Bushing: 316 Stainless Steel, 2 in X 3/4 in Fitting Pipe Size, Male NPT X Female NPT Model: 600B113N020034
Grainger
$22.50
45 Elbow: Forged Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MMW4
Grainger
1
$22.50
45 Elbow: Forged Steel, 1/4 in X 1/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MMW4
Grainger
1
$32.87
Voss Industrial Pipe Adapter: 1/2" Female Thread, M22 X 1.5 Male Thread, Male Metric X FNPT - Zinc Plated Carbon Steel, 1-3/4" OAL | Part PM 0822
MSC Direct
Special Offer
$32.87
Voss Industrial Pipe Adapter: 1/2" Female Thread, M22 X 1.5 Male Thread, Male Metric X FNPT - Zinc Plated Carbon Steel, 1-3/4" OAL | Part PM 0822
MSC Direct
Special Offer
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    Shop threaded steel pipe fittings

    Sponsored
    About our ads
    $12.87
    $13.99
    GDFYMI 90 Degree Stainless Steel Street Elbow, 1/2" NPT Threaded Cast Pipe Fittings Female X Male With 1 Tape, Thread Inner & Outer Teeth Plumbing
    Amazon.com
    35
    $12.87
    $13.99
    GDFYMI 90 Degree Stainless Steel Street Elbow, 1/2" NPT Threaded Cast Pipe Fittings Female X Male With 1 Tape, Thread Inner & Outer Teeth Plumbing
    Amazon.com
    35
    $11.99
    4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
    Amazon.com
    36
    $11.99
    4PCS Hex Nipple 1/2" Male X 1/2" Male Pipe Fittings, 304 Stainless Steel 1/2 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight Connector
    Amazon.com
    36
    $9.98
    3/4" Male X 1/2"Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe
    Amazon.com
    20
    $9.98
    3/4" Male X 1/2"Male NPT Threaded Reducing Nipple Pipe Fitting Adapter, Heavy Duty 304 Stainless Steel Hex Nipple Reducer Straight Connector Pipe
    Amazon.com
    20
    $11.59
    Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    166
    $11.59
    Megairon 2" X 2" NPT Male Threaded Hex Nipple,Stainless Steel 304 Quick Coupler Pipe Fitting
    Amazon.com
    166
    $14.99
    LOZOME 2" Female Threaded Elbow 90 Degree Elbows Angled Stainless Steel 304 Pipe Fitting NPT
    Amazon.com
    75
    $14.99
    LOZOME 2" Female Threaded Elbow 90 Degree Elbows Angled Stainless Steel 304 Pipe Fitting NPT
    Amazon.com
    75
    $11.99
    Fitvell 304 Stainless Steel Nipple Pipe Fitting 3/4" NPT X 3/4" NPT Male Thread Cast Pipe Fittings 6 Inch 150mm Length 2PCS
    Amazon.com
    92
    $11.99
    Fitvell 304 Stainless Steel Nipple Pipe Fitting 3/4" NPT X 3/4" NPT Male Thread Cast Pipe Fittings 6 Inch 150mm Length 2PCS
    Amazon.com
    92
    $8.90
    1" Male Hex Nipple Pipe Fittings, 304 Stainless Steel 1 Inch NPT Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe
    Amazon.com
    11
    $8.90
    1" Male Hex Nipple Pipe Fittings, 304 Stainless Steel 1 Inch NPT Threaded Pipe Adapter Fittings Equal Nipples Connectors, Male Straight Connector Pipe
    Amazon.com
    11
    $10.99
    Fitvell 304 Stainless Steel Nipple Pipe Fitting 1" NPT X 1" NPT Male Thread Cast Pipe Fittings 4" 100mm Length (Pack Of 2)
    Amazon.com
    92
    $10.99
    Fitvell 304 Stainless Steel Nipple Pipe Fitting 1" NPT X 1" NPT Male Thread Cast Pipe Fittings 4" 100mm Length (Pack Of 2)
    Amazon.com
    92
    $18.99
    4PCS Hex Nipple 1" X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, MNPT Straight
    Amazon.com
    342
    $18.99
    4PCS Hex Nipple 1" X 1" Male Pipe Fittings, 304 Stainless Steel 1 Inch NPT Male Threaded Pipe Adapter Fittings Equal Nipples Connectors, MNPT Straight
    Amazon.com
    342
    $12.90
    304 Stainless Steel Hex Nipple Reducer, 1" X 3/4" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000Psi Heavy Duty Reducer Straight
    Amazon.com
    38
    $12.90
    304 Stainless Steel Hex Nipple Reducer, 1" X 3/4" NPT Male Threaded Reducing Nipple Pipe Fitting Adapter, 2000Psi Heavy Duty Reducer Straight
    Amazon.com
    38
    $13.99
    SNUTUYA 4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight
    Amazon.com
    64
    $13.99
    SNUTUYA 4PCS Hex Nipple 3/4" Male X 3/4" Male Pipe Fittings, 304 Stainless Steel 3/4 Inch NPT Male Threaded Pipe Adapter Fittings, Male Straight
    Amazon.com
    64
    $13.99
    $15.19
    4PCS 3/4" X 3/4" NPT Male Hex Nipple Pipe Fittings, 304 Stainless Steel 3/4 Inch MNPT Threaded Pipe Adapter Fittings Equal Nipples Straight Connector
    Amazon.com
    220
    $13.99
    $15.19
    4PCS 3/4" X 3/4" NPT Male Hex Nipple Pipe Fittings, 304 Stainless Steel 3/4 Inch MNPT Threaded Pipe Adapter Fittings Equal Nipples Straight Connector
    Amazon.com
    220
    $13.99
    Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
    Amazon.com
    134
    $13.99
    Joytube 3/8" Male To 3/8" Male NPT Hex Nipple 304 Stainless Steel Threaded Pipe Fittings (Pack Of 5)
    Amazon.com
    134
    $40.99
    3/4" X 24 " Black Malleable Steel Nipples Fitting, 3/4 Inches Threaded Pipe Nipples, DIY Steampunk Industrial Vintage Style, 10 Pack.
    Amazon.com
    157
    Free shipping
    $40.99
    3/4" X 24 " Black Malleable Steel Nipples Fitting, 3/4 Inches Threaded Pipe Nipples, DIY Steampunk Industrial Vintage Style, 10 Pack.
    Amazon.com
    157
    $21.09
    90 Elbow: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MMU5
    Grainger
    1
    $21.09
    90 Elbow: Forged Steel, 3/4 in X 3/4 in Fitting Pipe Size, Female NPT X Female NPT, Class 3000 Model: 1MMU5
    Grainger
    1
    $9.99
    2Pcs 1" Male To 1" Male Pipe Hex Nipple, 304 Stainless Steel 1 Inch NPT Threaded Short Equal Nipple Connector, Heavy Duty Straight Pipe Fitting
    Amazon.com
    12
    $9.99
    2Pcs 1" Male To 1" Male Pipe Hex Nipple, 304 Stainless Steel 1 Inch NPT Threaded Short Equal Nipple Connector, Heavy Duty Straight Pipe Fitting
    Amazon.com
    12
    $79.93
    Made In USA Pipe Tee: 1/4", 316 Stainless Steel - MNPT X MNPT X MNPT, Threaded, 5000 Psi | Part P-1/4-FFF
    MSC Direct
    Special Offer
    $79.93
    Made In USA Pipe Tee: 1/4", 316 Stainless Steel - MNPT X MNPT X MNPT, Threaded, 5000 Psi | Part P-1/4-FFF
    MSC Direct
    Special Offer
    $123.46
    Nipple: 304 Stainless Steel, 4 in Nominal Pipe Size, 6 in Overall Lg, Threaded On Both Ends, Welded Model: T4BNL06
    Grainger
    $123.46
    Nipple: 304 Stainless Steel, 4 in Nominal Pipe Size, 6 in Overall Lg, Threaded On Both Ends, Welded Model: T4BNL06
    Grainger