Amazon
amazon.com › STRAIGHT-COUPLING-STAINLESS-STEEL-THREAD › dp › B01LX3DSTH
Amazon.com: 3 INCH STRAIGHT COUPLING 304 STAINLESS STEEL NPT THREAD : Industrial & Scientific
CNRAQR 304 Stainless Steel 2 Inch NPT Female Thread Weld On Pipe Fitting Bung 2" NPT Female Pipe Coupling 2Pcs ... Quickun 304 Stainless Steel Pipe Coupling Fitting, 3" x 3" Female Pipe Coupler Connector Adapter Fitting (2" Length)
BFO Select
buyfittingsonline.com › home › 150# cast stainless steel pipe fittings › 150# cast iso industry standard npt pipe fittings › full couplings › 3 in. npt threaded - full coupling - 150# cast 316 stainless steel pipe fitting
3 in. NPT Threaded - Full Coupling - 150# Cast 316 Stainless Steel Pipe Fitting
3 in. NPT Threaded - Full Coupling - 150# Cast 316 Stainless Steel Pipe Fitting
Material Specifications:
150# Cast Stainless Steel Threaded Pipe Fittings:
NPT and FNPT threads conform to ASME B1.20.1
Maximum Pressure: 300 psi @ 72° F
Maximum Steam Pressure: 150 psi @ 366° F
304 stainless castings conform to ASTM A351 ACI Grade CF8
316 stainless steel castings conform to ACI Grade CF8M
Manufacturing facility is ISO 9001
For Use with Schedule 40 Pipe Nipples and 150# Flanges
End Connection:
NPT Threaded - ASME B1.20.1
Ma
Price $82.13
Videos
00:48
Repair Coupling on a 3” vent #plumbingservice #sparkies ...
10:56
How to Connect 3" Corrugated Pipe to Anything (2025 Updates) - YouTube
Repair coupling on a 3” vent #diyplumbing #plumbing101 #homerepair #renovation #bluecollar #tradesmen #construction #homediy | TikTok
05:51
Fitting 3 inch PVC waste pipe in a crawl space - YouTube
Pipe Fittings Direct
pipefittingsdirect.com › 3-inch-NPT-full-coupling-304-Stainless-Steel
Pipe Fittings Direct. 3 inch NPT class 150 full coupling Cast 304 Stainless Steel
3 inch NPT full coupling 304 Stainless Steel
3 inch NPT class 150 full coupling Cast 304 Stainless Steel
Price $49.00
Pipe Fittings Direct
pipefittingsdirect.com › 3-inch-NPT-merchant-full-couplings
Pipe Fittings Direct. 3 inch NPT mechant steel full coupling, Class 150, Internal Thread X Internal Thread
3 inch class 150 merchant steel full coupling
3 inch NPT mechant steel full coupling, Class 150, Internal Thread X Internal Thread
Price $44.04
Pollardwater
pollardwater.com › product › 3-in-pvc-schedule-80-threaded-coupling-p80tcm › _ › R-14877
3 in. PVC Schedule 80 Threaded Coupling - PVC 08102 2400 - Pollardwater
Shop for 3 in. PVC Schedule 80 Threaded Coupling (PVC 08102 2400) at Pollardwater.
PVC Pipe Supplies
pvcpipesupplies.com › 3-coupling-t-830-030.html
3" Schedule 80 PVC Coupling Threaded, 830-030
3" Schedule 80 PVC Coupling Threaded, 830-030
3 COUPLING T, 830-030 · Contractors · Bidding a job & need contractor pricing? We've got you covered! Get Contractor Pricing Now · Compare Remove All · Add to Cart ·
Price $34.99
The Home Depot
homedepot.com › p › Oatey-3-8-in-Threaded-Rod-Coupling-33550 › 301505442
Oatey 3/8 in. Threaded Rod Coupling 33550 - The Home Depot
Oatey 3/8 in. Threaded Rod Coupling 33550
Oatey Threaded Rod Couplings are used to lock a pipe hanger onto a threaded rod. Made of durable stainless steel for long lasting use, these rod couplings have been rigorously tested and proven to last in many conditions. Oatey products have earned the trust of plumbing professionals for over 100 years.
Price $1.50
Bonney Forge
cad.bonneyforge.com › all categories › forged steel fittings & unions › threaded coupling (class 3000 & 6000) › view items
Threaded Coupling (Class 3000 & 6000) On Bonney Forge
Browse Threaded Coupling (Class 3000 & 6000) in the Bonney Forge catalog including Item #,Size,Connection Type,Material,Class,Weight
Pipe Fittings Direct
pipefittingsdirect.com › 3inchnptcarbonsteelclass3000fullcouplings
Pipe Fittings Direct. 3 inch NPT carbon steel class 3000 full couplings
3 inch NPT carbon steel class 3000 full coupling
3 inch NPT carbon steel class 3000 full coupling
Price $70.55
eBay
ebay.com › business & industrial › hydraulics, pneumatics, pumps & plumbing › fittings & adapters › other fittings & adapters
PVC Union Coupler Threaded 3 Inch Schedule 80 | eBay
PVC Union Coupler Threaded 3 Inch Schedule 80
3/8 Inch NPT-to-NPT Elbow Threaded Fittings, Industrial 3 in NPS Nominal Pipe Size 80 Pipe Schedule Pipes, 3 Hole Dental Handpiece Couplers & Adapters, Industrial Pipes 80 Pipe Schedule NPT, Directional Couplers, 12 Inch NPS PVC Industrial Pipes, 3/8 in Plug End Diameter Quick Couplers, Quick Couplers, 3 Inch Inlet Diameter Centrifugal Pumps ·
Price $30.00
PRM Filtration
shop.prmfiltration.com › home › carbon steel sch 40 coupling, 3 inch female npt thread
Carbon Steel Sch 40 Coupling, 3 Inch Female NPT Thread
Carbon Steel Sch 40 Coupling, 3 Inch Female NPT Thread
BLACK STEEL SCHEDULE 40 COUPLING, FNPT THREAD
Couplings are used to connect two lengths of pipe in a pipe system to allow the continuous movement of fluids. These couplings allow for the connection of pipes with the same diameters.
MATERIAL: SCH 40 CARBON STEELCONNECTION TYPE: FNPT THREAD
Price $24.99
Proflow Dynamics
proflow-dynamics.com › 3-inch-threaded-coupler-ss-304.html
3" Threaded Coupling
3" Merchant Pipe Coupling is a 3” Female NPT Thread x 2” Female NPT Thread. It is also called a 3" Full Coupling and used to connect two 3" Male NPT Threads Together
BFO Select
buyfittingsonline.com › home › steel (carbon/forged/standard) › fittings and nipples › astm a105n forged carbon steel pipe fittings › couplings › 3 in. npt threaded - full coupling - 3000# forged carbon steel pipe fitting - astm a105n normalized
3 in. NPT Threaded - Full Coupling - 3000# Forged Carbon Steel Pipe Fitting - ASTM A105N Normalized
3 in. NPT Threaded - Full Coupling - 3000# Forged Carbon Steel Pipe Fitting - ASTM A105N Normalized
Material Specifications: FORGED CARBON STEEL FITTINGS & OUTLETS
Forged Carbon Steel Fitting Material conforms to ASME SA105N, NORMALIZED
Forged Steel Fitting Dimensions conform to ASME B16.11
NPT threads on Forged Steel Fittings conform to ASME B1.20.1
Forged Steel Socket Weld Inserts conform to MSS-SP-79
Forged Steel Unions conform to MSS-SP-83
Forged Steel Outlet Fittings conform to MSS-SP-97
Manufacturing Facility is ISO Certified
End Connecti
Price $99.31
The Home Depot
homedepot.com › p › Halex-3-in-Rigid-Conduit-Coupling-64030 › 100124042
Halex 3 in. Rigid Conduit Coupling 64030 - The Home Depot
Halex 3 in. Rigid Conduit Coupling 64030
Extend a run of conduit with the Halex 3 in. Rigid or IMC Conduit Coupling. This galvanized fitting is female-threaded. It can be used indoors or outdoors.
Price $19.82
Agrico Plastics
agricoplastiques.com › products
Agrico Plastics | PVC Pipe Coupling | 3 inches | Female Thread x Socle
3" PVC SCH40 Adapter Male NPT Thread x Socket
Made of PVC Schedule 40Connection: Socket x Male Thread NPTRecommended operating pressure200 PSI at 23°CProduct images are for information purposes only. Please check the product description.
Price CA$27.96
PRM Filtration
shop.prmfiltration.com › home › galvanized straight coupling, 3 inch npt thread
Galvanized Straight Coupling, 3 Inch NPT Thread
Galvanized Straight Coupling, 3 Inch NPT Thread
TSX GALVANIZED STRAIGHT COUPLINGS
Galvanized straight couplings to connect 2 pieces of same sized piping in a straight, in-line run.
Female NPT threaded fittings
Malleable pipe galvanized fittings are compliant with ASTM A197, ASME B 16.3, and B1.20.1 for material, dimensions and threading.
Galvanized finish helps resist rust in water, air and steam applications.
Price $15.99
Agrico Plastics
agricoplastiques.com › products
Agrico Plastics | Poly Pipe Coupling | 3 inches | Female NPT Threaded
3" Reinforced Polypropylene Pipe Coupling Female x Female NPT Thread
Made of Schedule 80 polypropylene-glass reinforcedConnection: Female x Female NPT threadedRecommended operating pressure150 PSI at 21°C090 PSI at 65°C120 PSI at -17°CProduct images are for information purposes only. Please check the product description.
Price CA$51.56
247Garden
247garden.com › home › pvc fittings › 3 in. pvc
3 in. PVC Fittings - SCH40, SCH80, DWV | High Quality & Affordable
3 in. Schedule-40 DWV PVC Sewer Cleanout Adapter with Plug Pipe Fitting, PVC DWV Flush Sewer Cleanout Cap, PVC DWV Coupling, 3-Inch, Hub X Hub Connection, for use with 3-Inch Sewer and Drain Pipe
Ecnkorns
ecnkorns.com › node › 43
3 Inch Aluminum Coupling | ECN Korns
Aluminum Couplings are used to join two lengths of threaded aluminum conduit; can be used in both indoor and outdoor applications. ... No. Theads/Inch ... Pitch Diameter at End of Thread 3/4" Taper per Ft.
PVC Fittings Online
pvcfittingsonline.com › home › 3" sch 40 pvc coupling - socket (429-030)
3" Schedule 40 PVC Coupling 429-030 – PVC Fittings Online
3" Sch 40 PVC Coupling - Socket (429-030)
This is a 429-030 3" Schedule 40 PVC Coupling. Molded from premium PVC for use in water systems and much more.
Nominal Pipe Size: 3"
Schedule: 40
End Type: Slip x Slip
Max Service Temp: 140 F
Listings: NSF Safe for potable water applications
Standards: ASTM D1784
Price $4.44