Hello 
Select address 
Returns
& Orders
Cart
HelloSelect address
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Automotive & Tools
  3. Plumbing
  4. Fittings & Couplings

Fittings & Couplings

Power Search
  • In Stock
Brands
Show More
Price
Show More
End Connections
Pipe Size
Type
Availability
Discount
Useful Links
Customer Ratings
Power Search
Sort By:
View:
RIDGID 67198 RP 351 Standard Cordless Press Tool Kit, For 1/2 in to 4 in 18 V
Quick View
RIDGID 67198 RP 351 Standard Cordless Press Tool Kit, For 1/2 in to 4 in 18 V
  • Brand: RIDGID
  • Model #: RP 351
  •  
  • $4,096.99 –
VIEGA 4815.5XL Coupling,No Stop,4"
Quick View
VIEGA 4815.5XL Coupling,No Stop,4"
  • Brand: VIEGA
  • Model #: 4815.5XL
  •  
  • $272.99 –
LEGRIS 0110 08 00 8mm Female Compression Brass Nut 50PK
Quick View
LEGRIS 0110 08 00 8mm Female Compression Brass Nut 50PK
  • Brand: LEGRIS
  • Model #: 0110 08 00
  •  
  • $142.99 –
EATON B-LINE BKW063 Wire Rope, Steel, Galvanized
Quick View
EATON B-LINE BKW063 Wire Rope, Steel, Galvanized
  • Brand: EATON B-LINE
  • Model #: BKW063
  •  
  • $149.99 –
ANVIL 0311067607 2" FNPT Galvanized Wye
Quick View
ANVIL 0311067607 2" FNPT Galvanized Wye
  • Brand: ANVIL
  • Model #: 0311067607
  •  
  • $183.99 –
ANVIL 0361502008 2-1/2" Black Forged Steel Union
Quick View
ANVIL 0361502008 2-1/2" Black Forged Steel Union
  • Brand: ANVIL
  • Model #: 0361502008
  •  
  • $174.99 –
ANVIL 0390007409 4" Grooved Coupling Class 150
Quick View
ANVIL 0390007409 4" Grooved Coupling Class 150
  • Brand: ANVIL
  • Model #: 0390007409
  •  
  • $234.99 –
LEGRAND OFR48-4 Device Box,Steel,Boxes
Quick View
LEGRAND OFR48-4 Device Box,Steel,Boxes
  • Brand: LEGRAND
  • Model #: OFR48-4
LEGRAND OFR11 Flat Elbow,Black,Steel,Elbows
Quick View
LEGRAND OFR11 Flat Elbow,Black,Steel,Elbows
  • Brand: LEGRAND
  • Model #: OFR11
NIBCO 733-3-LF 2 Union,Low-Lead Cast Bronze,C x FNPT
Quick View
NIBCO 733-3-LF 2 Union,Low-Lead Cast Bronze,C x FNPT
  • Brand: NIBCO
  • Model #: 733-3-LF 2
  •  
  • $290.99 –
DIXON 300-AL-AL Flange Adapter,3 x 3 In,125 psi,Aluminum
Quick View
DIXON 300-AL-AL Flange Adapter,3 x 3 In,125 psi,Aluminum
  • Brand: DIXON VALVE & COUPLING
  • Model #: 300-AL-AL
  •  
  • $139.49 –
ANVIL 0300059003 3" x 3" x 3/4" Cast Iron Reducing Tee
Quick View
ANVIL 0300059003 3" x 3" x 3/4" Cast Iron Reducing Tee
  • Brand: ANVIL
  • Model #: 0300059003
  •  
  • $212.99 –
SMITH-COOPER 4385006260 Reducing Tee,3"x2",125,Brz Nl
Quick View
SMITH-COOPER 4385006260 Reducing Tee,3"x2",125,Brz Nl
  • Brand: SMITH-COOPER
  • Model #: 4385006260
  •  
  • $184.99 –
SUR&R K003100 Fuel Tubing,1/4" Outside dia.,100 ft. L
Quick View
SUR&R K003100 Fuel Tubing,1/4" Outside dia.,100 ft. L
  • Model #: K003100
  •  
  • $136.99 –
NIBCO 6551-H 2 Flange,2 In,Socket,1360 PSI
Quick View
NIBCO 6551-H 2 Flange,2 In,Socket,1360 PSI
  • Brand: NIBCO
  • Model #: 6551-H 2
  •  
  • $496.99 –
LEGEND VALVE 310-262NL 4 SWT NO LEAD COMPANION FLGE
Quick View
LEGEND VALVE 310-262NL 4 SWT NO LEAD COMPANION FLGE
  • Brand: LEGEND VALVE
  • Model #: 310-262NL
  •  
  • $408.99 –
EATON B-LINE BKW094 Wire Rope, Steel, Galvanized
Quick View
EATON B-LINE BKW094 Wire Rope, Steel, Galvanized
  • Brand: EATON B-LINE
  • Model #: BKW094
  •  
  • $183.99 –
ANVIL 0313822223 3" FNPT Galvanized Union
Quick View
ANVIL 0313822223 3" FNPT Galvanized Union
  • Brand: ANVIL
  • Model #: 0313822223
  •  
  • $241.99 –
TEST-TITE 83246 Multi-Size Pneumatic Test Plug 4" to 6"
Quick View
TEST-TITE 83246 Multi-Size Pneumatic Test Plug 4" to 6"
  • Brand: TEST-TITE
  • Model #: 83246
  •  
  • $134.99 –
NIBCO 6511 2 Tee,2 In,S x S,1360 PSI
Quick View
NIBCO 6511 2 Tee,2 In,S x S,1360 PSI
  • Brand: NIBCO
  • Model #: 6511 2
  •  
  • $350.99 –
CHEMTROL 650633 11/2 Elbow,45 Deg,1 1/2 In,FPT x FPT
Quick View
CHEMTROL 650633 11/2 Elbow,45 Deg,1 1/2 In,FPT x FPT
  • Brand: CHEMTROL
  • Model #: 650633 11/2
  •  
  • $198.99 –
DIXON 300-DL-AL Flange Coupler,3 x 3 In,125 psi,Aluminum
Quick View
DIXON 300-DL-AL Flange Coupler,3 x 3 In,125 psi,Aluminum
  • Brand: DIXON VALVE & COUPLING
  • Model #: 300-DL-AL
  •  
  • $157.99 –
NIBCO 771-LF 4 Class 150 Companion Flange,C,4 In
Quick View
NIBCO 771-LF 4 Class 150 Companion Flange,C,4 In
  • Brand: NIBCO
  • Model #: 771-LF 4
  •  
  • $328.99 –
LEGEND VALVE 314-108NL 2" T-5200NL FL x FL CURB STOP
Quick View
LEGEND VALVE 314-108NL 2" T-5200NL FL x FL CURB STOP
  • Brand: LEGEND VALVE
  • Model #: 314-108NL
  •  
  • $652.99 –
WATTS 2 LF3004 Dielectric Union,2 In,FIP,250 psi
Quick View
WATTS 2 LF3004 Dielectric Union,2 In,FIP,250 psi
  • Brand: WATTS
  • Model #: 2 LF3004
  •  
  • $154.99 –
CHEMTROL T65TB-V 1/2 1/2" FNPT Kynar Ball Valve Inline
Quick View
CHEMTROL T65TB-V 1/2 1/2" FNPT Kynar Ball Valve Inline
  • Brand: CHEMTROL
  • Model #: T65TB-V 1/2
  •  
  • $314.99 –
GRUVLOK 0390028926 Concentric Reducer,6" x 3",Iron,1000 psi
Quick View
GRUVLOK 0390028926 Concentric Reducer,6" x 3",Iron,1000 psi
  • Brand: GRUVLOK
  • Model #: 0390028926
  •  
  • $154.99 –
NIBCO 6533 112 Union,1 1/2 In,S x S,1360 PSI
Quick View
NIBCO 6533 112 Union,1 1/2 In,S x S,1360 PSI
  • Brand: NIBCO
  • Model #: 6533 112
  •  
  • $474.99 –
DIXON 600-AA-AL Spool Adapter,6 x 6 In,75 psi,Aluminum
Quick View
DIXON 600-AA-AL Spool Adapter,6 x 6 In,75 psi,Aluminum
  • Brand: DIXON
  • Model #: 600-AA-AL
  •  
  • $162.99 –
LEGEND VALVE 800-340 TUBE INSTALLATION STAPLE TOOL
Quick View
LEGEND VALVE 800-340 TUBE INSTALLATION STAPLE TOOL
  • Brand: LEGEND VALVE
  • Model #: 800-340
  •  
  • $632.99 –
LEGEND VALVE 310-253NL 6" IPS NO LEAD COMPANION FLGE
Quick View
LEGEND VALVE 310-253NL 6" IPS NO LEAD COMPANION FLGE
  • Brand: LEGEND VALVE
  • Model #: 310-253NL
  •  
  • $700.99 –
EATON B-LINE BKW125 Wire Rope, Steel, Galvanized
Quick View
EATON B-LINE BKW125 Wire Rope, Steel, Galvanized
  • Brand: EATON B-LINE
  • Model #: BKW125
  •  
  • $229.99 –
LEGEND VALVE 116-122 2-1/2 T-303 OSY CAST IRON GATE
Quick View
LEGEND VALVE 116-122 2-1/2 T-303 OSY CAST IRON GATE
  • Brand: LEGEND VALVE
  • Model #: 116-122
  •  
  • $439.99 –
LEGEND VALVE 116-104 4" T-301 CAST IRON GATE VALVE
Quick View
LEGEND VALVE 116-104 4" T-301 CAST IRON GATE VALVE
  • Brand: LEGEND VALVE
  • Model #: 116-104
  •  
  • $828.99 –
NIBCO 733-LF 3 Union,Low-Lead Cast Bronze,254 psi
Quick View
NIBCO 733-LF 3 Union,Low-Lead Cast Bronze,254 psi
  • Brand: NIBCO
  • Model #: 733-LF 3
  •  
  • $474.99 –
ANVIL 0319901088 5" FNPT Galvanized Cap
Quick View
ANVIL 0319901088 5" FNPT Galvanized Cap
  • Brand: ANVIL
  • Model #: 0319901088
  •  
  • $358.99 –