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<title><![CDATA[EC21 Product Catalogs - pipe jointing coupling]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/pipe jointing coupling.html]]></link><item>
<title><![CDATA[Tremie Piep]]></title><link><![CDATA[https://wodemima123.en.ec21.com/Tremie_Piep--12050745_12050790.html]]></link><description><![CDATA[Pipes sections can be connected by two kinds of coupling: Screw/Thread coupling joints or Wire cable coupling joints.
Parameters
Coupling Joint
Hopper
Pipe Rack &amp; Working platform &amp; Fork gate
Package]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
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<title><![CDATA[Rigid Coupling]]></title><link><![CDATA[https://yinuopipefitting.en.ec21.com/Rigid_Coupling--11917973_11920167.html]]></link><description><![CDATA[couplings/fittings allow a limited amount of angular movement. Rigid grooved couplings/fittings do not allow movement and can be used wherever immobility in the pipe joint is needed, like a flanged o]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[CNC Pipe Threading Lathe for Casing Pipe Coupling]]></title><link><![CDATA[https://hongyuancnc.en.ec21.com/CNC_Pipe_Threading_Lathe_for--10564662_10572701.html]]></link><description><![CDATA[2.1 Turning thread (female/male thread, include special thread) on drill collar and drill pipe joint, tube coupling etc, diameter≤φ240
2.2 It is the 45°inclined machine bed, use heavy-duty roller]]></description><pubDate><![CDATA[20241016]]></pubDate></item>
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<title><![CDATA[PPR Pipe Fitting]]></title><link><![CDATA[https://solidpvcfitting1.en.ec21.com/PPR_Pipe_Fitting--10751883_10752008.html]]></link><description><![CDATA[Coupling, Cross/Bushing/Adapter/Pipe fitting
Place of Origin:
Shanxi, China (Mainland)
Model Number:
PPR fitting
Brand Name:
SOLID
Connection:
Female, male, flange, welding, Socket fusion joint
Shape]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Dismantling Joint]]></title><link><![CDATA[https://solidjoints6.en.ec21.com/Dismantling_Joint--12002022_12002023.html]]></link><description><![CDATA[joint supplier, Shanxi Solid Industrial
offers a comprehensive range of innovative industrial connectors and components
, including detachable joints, elastic couplings, and flexible connectors. 
In ]]></description><pubDate><![CDATA[20240910]]></pubDate></item>
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<title><![CDATA[China Offer Reed 4TY0088 for Electric Company Dongfang Yoyik]]></title><link><![CDATA[https://yoyik456.en.ec21.com/China_Offer_Reed_4TY0088_for--11988505_12000908.html]]></link><description><![CDATA[coupling 25LY-23-4
globe throttle check valve KJC65C-2.5P
Fluoro Rubber O-Ring ORO191108
solenoid valve 280251/24VDC
sealing ring HB4-56J8-44
Solenoid valve Z2804070
Spare Part Kit DN200/M3231
pumps ]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[JIANZHI Top-Quality FM Certified GI Malleable Iron Pipe Fittings - Versatile Elbows, Sockets  Coupl]]></title><link><![CDATA[https://19821512.en.ec21.com/JIANZHI_Top_Quality_FM_Certified--11987988_11988679.html]]></link><description><![CDATA[Coupling DescriptionGrooved Coupling, usually has two different types: Rigid Coupling and Flexible Coupling.
Grooved Rigid Couplings are used in general piping joint applications where rigidity is re]]></description><pubDate><![CDATA[20240820]]></pubDate></item>
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<title><![CDATA[Drip Tape Connectors Lock Ring Connector Supplier  Drip Irrigation Accessories Supplier]]></title><link><![CDATA[https://plentirain.en.ec21.com/Drip_Tape_Connectors_Lock_Ring--11048944_11059961.html]]></link><description><![CDATA[coupling for tapeDn17*3/4&apos;&apos;
100
800
54*35*28
13
8
LO0117
Tape offtake, Dn17
100
1000
54*35*28
15
9
BC011617
Reducer coupling for pipe, Dn17*16
100
1000
54*35*28
13
10
BC011620
Reducer coupling for pi]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Joint]]></title><link><![CDATA[https://baodinghaoxu.en.ec21.com/Joint--11006106_11006131.html]]></link><description><![CDATA[Product Description
Product name:
SS316 Quick coupling-joint(Stainless steel casting processing,Quick connect Pipe fittings)
Casting unit weight:
0.005kg to 45kg
Dimensional tolerance:
ISO8062CT5~CT7]]></description><pubDate><![CDATA[20240710]]></pubDate></item>
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<title><![CDATA[L80-13cr OIL CASING]]></title><link><![CDATA[https://tjlkl.en.ec21.com/L80_13cr_OIL_CASING--11948093_11948094.html]]></link><description><![CDATA[couplings, Pup Joint, X-over (Cross over); 80S, 90S, 110S, L80-1CR/3CR/13CR and other high-corrosion resistant oil casing spot storage, long-term reserves of about 2,000 tons. At the same time, speci]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Universal Shaft Coupling SWF285 for Punchers]]></title><link><![CDATA[https://timothyholding.en.ec21.com/Universal_Shaft_Coupling_SWF285_for--7868152_8286564.html]]></link><description><![CDATA[Universal Shaft Coupling SWF285 for Punchers
Timothy Holding Co., Ltd.was founded in 1993. It has been specialized in producing universal joint shafts (also called cardan shaft or drive shaft)for mor]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Propeller Shaft Coupling SWC550 for Mining Machinery]]></title><link><![CDATA[https://ttim.en.ec21.com/Propeller_Shaft_Coupling_SWC550_for--8078693_8286876.html]]></link><description><![CDATA[Propeller Shaft Coupling SWC550 for Mining machinery
Timothy Holding Co., Ltd.was founded in 1993. It has been specialized in producinguniversal joint shafts (also called cardan shaft or universal sp]]></description><pubDate><![CDATA[20240617]]></pubDate></item>
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<title><![CDATA[Flanges and Pipe Fittings]]></title><link><![CDATA[https://botopsteelpipe.en.ec21.com/Flanges_and_Pipe_Fittings--11051196_11051199.html]]></link><description><![CDATA[Joint Flange, Threaded Flange, Blind Flange, Spectacles Blind, Orifice Flange, Reducing Flange, Long Weld Neck Flange
PIPE FITTINGS
: Elbow, Tees, Coupling, Weldolet/Sockolet/Threadolet, Caps, Union,]]></description><pubDate><![CDATA[20240605]]></pubDate></item>
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<title><![CDATA[Copper Pipe Filter]]></title><link><![CDATA[https://yaheng01.en.ec21.com/Copper_Pipe_Filter--11904919_11941793.html]]></link><description><![CDATA[copper intake, obtained through copper pipe filters, can support optimal thyroid function and metabolism.
If you want to know more about refrigerant line coupling
, please visit our website.
]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[API 16C High Pressure Flexible Kill and Choke Hose Line]]></title><link><![CDATA[https://huiyahose.en.ec21.com/API_16C_High_Pressure_Flexible--11034296_11034330.html]]></link><description><![CDATA[pipe between the riser and manifold or around the ball joint of offshore drilling rigs, specially designed to withstand high pressure.
10,000psi W.P. – 15, 000 psi Test-22, 500 psi Minimum Burst
Ce]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[IFAN Manufacture Supply PVC Fittings Customized Elbow CPVC PVC Pipe Fittings]]></title><link><![CDATA[https://ifangroup.en.ec21.com/IFAN_Manufacture_Supply_PVC_Fittings--11830757_11831277.html]]></link><description><![CDATA[couplings, adapters, and more, making them suitable for a variety of plumbing and electrical projects. 3. PVC fittings are widely used in various applications, including plumbing, irrigation, ventila]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Grip Type Coupling for Fittings for Pipe Connection]]></title><link><![CDATA[https://mpjw.en.ec21.com/Grip_Type_Coupling_for_Fittings--9401907_9402293.html]]></link><description><![CDATA[MJET(15A~300A) - Patented Product 
Grip Type Coupling for Fittings is to connect a pipe to an elbow or a tee part, and no work at the pipe ends is required. 
Materials: 
- Casing: SUS 304 / 316 
- Sl]]></description><pubDate><![CDATA[20230217]]></pubDate></item>
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<title><![CDATA[Combination Nipple]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Combination_Nipple--11917471_11917480.html]]></link><description><![CDATA[pipe joints, steel socket
and sockets: black or galvanized, seamless or welded; stainless steel pipe fittings, King Nipple: unions, elbows, reducers, bushings, couplings, caps, nuts, soft Pipe joints]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[Pipe Coupling/Pipe Socket]]></title><link><![CDATA[https://tcpipefittings.en.ec21.com/Pipe_Coupling_Pipe_Socket--11919678_11919689.html]]></link><description><![CDATA[pipe coupling or pipe socket is a critical component in piping systems that allows for the connection of two pipes or tubes, ensuring a secure and often sealed joint. The choice of coupling depends o]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Fittings]]></title><link><![CDATA[https://frontvalve.en.ec21.com/Fittings--1320899_1320959.html]]></link><description><![CDATA[Joint Stub end, Caps, Reducers etc. 
Forged Fittings: 
Forged Socket Weld &amp; Screwed Fittings in shape of Elbow, Tee, Union, Cross, Coupling, Half Coupling, Cap, Bush, Plug, Swage Nipple, Welding Boss]]></description><pubDate><![CDATA[20140630]]></pubDate></item>
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<title><![CDATA[Extruder  XJW75X12D, XJD150X16D, XJ-250, SJ92/188]]></title><link><![CDATA[https://bjod.en.ec21.com/Extruder_XJW75X12D_XJD150X16D_XJ_250--9399179_1894593.html]]></link><description><![CDATA[coupling 32pcs 
graphite gaskets 2pcs 
Delivery time： 75days 
3. Rubber - Hot Feeding Extruder XJ-250 
Technical parameter 
2.1 diameter of screw：&amp;Phi;250mm 
2.2 ratio of length and diameter of s]]></description><pubDate><![CDATA[20150307]]></pubDate></item>
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<title><![CDATA[API 5CT L80 N80 K55 J55 Coupling P110 Casing Tubing Pup Joint]]></title><link><![CDATA[https://lindasun00.en.ec21.com/API_5CT_L80_N80_K55--2845141_5005015.html]]></link><description><![CDATA[API 5CT steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three Product Specification Levels (PSL-1. PSL-2. PSL-3)]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[Forged Rings and Forgings]]></title><link><![CDATA[https://paulyijiaren.en.ec21.com/Forged_Rings_and_Forgings--9376651_9376652.html]]></link><description><![CDATA[pipe &amp; accessories, expansion joints, elbow, coupling, hydraulic components, cylinder components. 
Auto parts, brake, damper, sleeve, gears, grinding axle and shafts, spindle, steel pin ,stainless st]]></description><pubDate><![CDATA[20150201]]></pubDate></item>
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<title><![CDATA[45-Deg-Elbow-PVC-Fittings-for-Pressure-Application]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/45_Deg_Elbow_PVC_Fittings--4659081_4750843.html]]></link><description><![CDATA[Pipe Clip, 
Union (thread), 
Union (socket) 
etc 
PVC-U pipe fittings for wasting water series: Diameter &amp;Phi; 20~&amp;Phi; 250 millimeters ( 
Tee. 
Elbow, 
Coupler, coupling 
P-Trap, 
P-Trap (with I/O),]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
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<title><![CDATA[API 5CT Seamless Steel Tubing Pipe with NU / EU/ NEW VAM Connection]]></title><link><![CDATA[https://senwell2008.en.ec21.com/API_5CT_Seamless_Steel_Tubing--9714769_9715093.html]]></link><description><![CDATA[joint and coupling(coupling stock and coupling blank)for tubing and Casing, as well as for weld pipe.
API TUBING LIST
Size
Linear Mass
lb/ft
Outside Diameter
Wall thickness
Type of end-finish
Grade
N]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[Stainless Steel Braided Hose Flexible Metal Hose/Pipe]]></title><link><![CDATA[https://hongchangjufa1.en.ec21.com/Stainless_Steel_Braided_Hose_Flexible--9604305_9632417.html]]></link><description><![CDATA[pipe unions will minimize this condition. It is recommended that two wrenches be used in making the union connection: one to prevent the hose from twisting and the other to tighten the coupling.
2. P]]></description><pubDate><![CDATA[20150813]]></pubDate></item>
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<title><![CDATA[QFI Ball Loosing Steel Expansion Joint]]></title><link><![CDATA[https://liweigroup.en.ec21.com/QFI_Ball_Loosing_Steel_Expansion--6699342_8410947.html]]></link><description><![CDATA[Coupling Adapter and the Flanged Spigot can be completed.
2.ball loosing steel expansion joint features
Expansion Ball Joint applies to pipeline connection which requests great angular deflection. It]]></description><pubDate><![CDATA[20131105]]></pubDate></item>
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<title><![CDATA[Ductile Iron Grooved Pipe Fitting]]></title><link><![CDATA[https://alice668668.en.ec21.com/Ductile_Iron_Grooved_Pipe_Fitting--9985570_9990331.html]]></link><description><![CDATA[Material: Iron Technics: Casting Type: Coupling Model Number: 1&amp;#39;&amp;#39;-12&amp;#39;&amp;#39; Connection: GROOVED Shape: ROUND 
Head Code: Square Gasket: EPDM 
]]></description><pubDate><![CDATA[20160609]]></pubDate></item>
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<title><![CDATA[Ductile Iron Valve Dismantling Joint Price]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Ductile_Iron_Valve_Dismantling_Joint--10780767_10780859.html]]></link><description><![CDATA[Quick Details
Material:ductile iron
Technics:Casting
Type:Coupling
Place of Origin:Shanxi, China (Mainland)
Model Number:dismantling joint
Brand Name:MDS
Connection:Flange
Shape:Equal
Head Code:round]]></description><pubDate><![CDATA[20201216]]></pubDate></item>
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<title><![CDATA[Cfa Auger 600mm Dia with Auger Start for Bauer BG24 Drilling Rig for Continuous Flight Auger Pile]]></title><link><![CDATA[https://tjdrilling01.en.ec21.com/Cfa_Auger_600mm_Dia_with--10360967_10361371.html]]></link><description><![CDATA[pipe for DTH,large dia drill pipe with flange end for reverse circulation air lift drill,CFG auger with flange coupling 
Hexagonal joint Continuous Flight Auger rod 
Flange type Continuous Flight Aug]]></description><pubDate><![CDATA[20171213]]></pubDate></item>
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<title><![CDATA[PVC Pipe Gibault Joint in the Irrigation System]]></title><link><![CDATA[https://cnsolid.en.ec21.com/PVC_Pipe_Gibault_Joint_in--10643042_10643064.html]]></link><description><![CDATA[joint is a coupling designd to supply a efficiency and economical method for PVC pipe 
And it is a ideal way for re-connecting pipe after removal of the damaged PVC pipe or for 
Connecting the two pi]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
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<title><![CDATA[Vertical Turbine Pump]]></title><link><![CDATA[https://hnljjx01.en.ec21.com/Vertical_Turbine_Pump--10513119_10513120.html]]></link><description><![CDATA[pipe assembly
It contains column pipes, transmission shaft, guide bearing body, guide bearing and coupling.
Flanges are used to joint the column pipes. There are two types of coupling: screwed coupli]]></description><pubDate><![CDATA[20240220]]></pubDate></item>
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<title><![CDATA[Mild Carbon Erw Welded EMT 150mm Ductile Iron Pipe]]></title><link><![CDATA[https://alan3218.en.ec21.com/Mild_Carbon_Erw_Welded_EMT--10961535_10961536.html]]></link><description><![CDATA[coupling, nipple, elbow, tee, flange and some other pipe fittings 
Payment
T/T, L/C, Alibaba Trade Assurance 
Product Pictures:
Packaging &amp; ShippingPackaging
Size
5.8m (L) * 288mm (W) * 488mm (H)12m ]]></description><pubDate><![CDATA[20190528]]></pubDate></item>
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<title><![CDATA[10 Inch Seamless Steel Pipe   Black Color Seamless Steel Pipe for Sale  Seamless Steel Pipe]]></title><link><![CDATA[https://creditsteelpipe.en.ec21.com/10_Inch_Seamless_Steel_Pipe--10987618_10987641.html]]></link><description><![CDATA[coupling,etc.
Surface Treatment: Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Packaging: Small pipes in bundles with strong steel strips,large pieces in loose; Covere]]></description><pubDate><![CDATA[20240319]]></pubDate></item>
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<title><![CDATA[Universal Coupling]]></title><link><![CDATA[https://slrfoundry.en.ec21.com/Universal_Coupling--11278608_11278618.html]]></link><description><![CDATA[Coupling/Gibault Joint
Product Features:
Connection for ductile iron pipe, steel pipe, PVC pipe and ect,
Working pressure: PN10/PN16,
Suitable for portable water, neutral liquids and sewage.
working ]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[UL Standard EMT Conduit Pipe 1 Inch 3 / 4 Inch Electrical Metal Conduit]]></title><link><![CDATA[https://emtconduitpipecom.en.ec21.com/UL_Standard_EMT_Conduit_Pipe--11875086_11875087.html]]></link><description><![CDATA[couplings. These fittings ensure a secure and code-compliant installation.
7. Grounding: EMT conduit can serve as an effective grounding path for electrical systems when properly installed and connec]]></description><pubDate><![CDATA[20231213]]></pubDate></item>
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<title><![CDATA[Galvanised Pipe and Fittings Union Nut Fig. 374]]></title><link><![CDATA[https://malleableiron.en.ec21.com/Galvanised_Pipe_and_Fittings_Union--11394209_11394213.html]]></link><description><![CDATA[pipes connected together via a third piece, and all three parts are threaded. The pipe unions are similar to threaded couplings, they are usually easier to remove and allow pipes of different metals ]]></description><pubDate><![CDATA[20210813]]></pubDate></item>
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<title><![CDATA[Flexible Flange Adaptor Connection for Pipes in Material Ductile Iron, Steel Etc PN10/16/25]]></title><link><![CDATA[https://pipefittingcn.en.ec21.com/Flexible_Flange_Adaptor_Connection_for--11552196_11552720.html]]></link><description><![CDATA[coupling and clamps provide .
PIPE COUPLING for pipe connection and REPAIR CLAMP for pipe leakage repair are EASY, QUICK, SAFE to install.
a good alternative to welding, flange, grooved joint, socket]]></description><pubDate><![CDATA[20220506]]></pubDate></item>
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<title><![CDATA[Global Valve BK-F-G3 | AMLPP | Drilling Rig |Export]]></title><link><![CDATA[https://klk455.en.ec21.com/Global_Valve_BK_F_G3--11872763_11872765.html]]></link><description><![CDATA[COUPLING, ELASTOMERIC 125796-1-4-01
GT350E Chassis* Front Steelplate second piece
Powder card release agent SR-301
M614002989-32 GLAND, 1&quot; NPT
M16-1000-02A
30119357
Rod crane accessories ZQ203-100 ba]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[UL Standard EMT Conduit Pipe 1 Inch 3 / 4 Inch Electrical Metal Conduit]]></title><link><![CDATA[https://emtconduitpipe.en.ec21.com/UL_Standard_EMT_Conduit_Pipe--11864533_11864534.html]]></link><description><![CDATA[couplings. These fittings ensure a secure and code-compliant installation.
7. Grounding: EMT conduit can serve as an effective grounding path for electrical systems when properly installed and connec]]></description><pubDate><![CDATA[20231109]]></pubDate></item>
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<title><![CDATA[Coupling Pipe Fitting]]></title><link><![CDATA[https://cncysteel.en.ec21.com/Coupling_Pipe_Fitting--11747394_11747395.html]]></link><description><![CDATA[Coupling Pipe Fitting 1. Pipe fittings used for connecting pipes are: flanges, loose joints, pipe hoops, clamps, clamp sleeves, throat hoops, etc.2, change the direction of the pipe fittings: elbow, ]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[Hydraulic Fittings Manufacturer]]></title><link><![CDATA[https://sanyeflex.en.ec21.com/Hydraulic_Fittings_Manufacturer--11786238_11851259.html]]></link><description><![CDATA[https://www.sanyeflex.com/hydraulic-fittings-couplings/
Hydraulic Fittings
Hydraulic hose fittings connect hydraulic hoses to transfer hydraulic fluid, oil, air, and gasoline through the piping syste]]></description><pubDate><![CDATA[20231007]]></pubDate></item>
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<title><![CDATA[Insulating Joint]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Insulating_Joint--11741145_11741146.html]]></link><description><![CDATA[What is an insulating joint?
Insulation joints (or isolation couplings or isolation joints) provide electrical isolation and cathodic protection in pipelines, tanks and pump stations where oil, gas a]]></description><pubDate><![CDATA[20230306]]></pubDate></item>

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