Discover the entire line of pipe fittings & connectors from VEVOR, including gas fittings, connectors, pipe couplings, pipe elbows, pipe tee fittings, compression fittings, push to connect fittings, pipe reducers, pipe adapters, pipe unions, and pipe end caps designed for DIY homeowners, plumbers, gas fitters, HVAC specialists, and irrigation installers. VEVOR offers dependable, well-specified fittings for any piping system and installation scenario, whether you are extending a water supply line, changing the direction of a pipe, switching between pipe materials, or capping a disused branch.
Are you looking for pipe fittings & connectors that meet all your plumbing, gas, or HVAC piping system's joining, direction-changing, reducing, and terminating needs without having to buy from multiple specialized vendors? For both professional and do-it-yourself pipe installation, VEVOR provides pipe couplings, elbows, tees, compression fittings, push-to-connect fittings, pipe reducers, adapters, unions, and end caps. For your plumbing system, choose the appropriate fitting type, material, and size right now.
From straight-run joining and directional change to diameter reduction and system termination, every type of pipe fitting serves a specific connection need in a piping system. For full piping system installation and repair, VEVOR's portfolio of pipe fittings & connectors covers all primary fitting functions.
To create a continuous pipe length from shorter individual sections or to reconnect a pipe run after a section has been cut out for repair or modification without the complete pipe replacement that would be required with a one-piece pipe run, a pipe coupling joins two pipe sections of the same diameter in a straight run. Slip couplings are appropriate for solvent-welded PVC and copper-soldered applications; threaded couplings are suitable for steel and iron pipe systems; and press-fit couplings are suitable for tool-crimped connections found in contemporary residential and commercial copper and stainless piping. VEVOR pipe couplings are available in multiple configurations to accommodate various pipe materials and installation environments.
Using a three-part assembly of two pipe-threaded male ends and a central union nut that draws the two ends together into a sealed connection that can be backed off to separate the pipe run for future service access, pipe unions perform a similar joining function to couplings but have the crucial extra feature of enabling the joint to be disassembled without cutting the pipe. For pipe systems and pressure ratings where future serviceability of components between the union positions is a predictable maintenance requirement, such as connections to water heaters, pumps, valves, and other serviceable equipment that will occasionally need to be removed and reinstalled during their working life, VEVOR pipe unions are specified.
90-degree and 45-degree pipe elbows are the most popular forms that cover most direction changes in residential and commercial plumbing, gas, and HVAC pipe installations. A pipe elbow modifies the direction of a piping line at a predetermined angle. Standard-radius VEVOR pipe elbows provide a compact direction change, reducing the space required at the elbow, while long-radius elbows offer a gentler bend that reduces turbulence and flow resistance, particularly in systems where pressure drop across the fitting affects performance.
The VEVOR pipe fittings range's street elbows combine one male and one female connection end into a single elbow body, enabling the fitting to thread or solder directly onto another fitting without the need for the pipe nipple that standard elbows require between two back-to-back fittings in tight configurations where an additional pipe nipple would push the second fitting outside the available installation space. The choice of elbow angle, radius, and connection type for each direction change in a piping system determines the spatial efficiency and hydraulic performance of a pipe run. VEVOR offers the complete specification range required to meet all standard and specialized direction change requirements.
Tee fittings are a crucial part of any piping distribution system, where a main supply line feeds several branch outlets. They establish a branch connection from a straight pipe run by adding a perpendicular outlet that permits the main pipe run to continue while simultaneously supplying a branch line. VEVOR pipe tee fittings cover both same-diameter branching and branch connections to smaller diameter piping without a separate reducer fitting in the branch line. They are offered in equal tee configurations, in which all three openings have the same diameter, and reducing tee configurations, in which the branch outlet has a smaller diameter than the run-through openings.
When the required flow rate decreases and a smaller, more cost-effective pipe size is suitable for the remaining run length, pipe reducers connect a larger main supply pipe to a smaller branch or service pipe. The transition from copper supply piping to PEX flexible tubing, from iron threaded fittings to compression-type fittings, and from metric to imperial pipe dimensions in cross-border equipment connections are examples of the wide range of transitions between different pipe materials, thread types, and connection standards that take place when connecting different pipe systems.
By tightening a compression nut that drives a ferrule ring into the pipe surface and against the fitting body, compression fittings produce a tight, serviceable pipe connection. This process deforms the ferrule to create a mechanical seal without the need for soldering, gluing, or crimping, which call for specialized tools or knowledge beyond the common wrenches carried by any skilled do-it-yourself installer. In water supply, refrigeration, and gas applications, VEVOR compression fittings are suitable for copper, brass, and compatible plastic pipe connections. The ease of tool-free installation and the ability to disassemble compression joints make them superior to permanently soldered or press-fit connections.
In situations where installing numerous compression or soldered joints would greatly increase the time required for a renovation or repair project, VEVOR's push-to-connect fittings enable quick connections with a single push-in action that seats the pipe into the fitting body and locks it in place via a stainless steel grab ring. VEVOR end caps are available in materials and connection methods that match the major pipe standards in the range. Pipe end caps terminate an open pipe end to stop flow, cover an unused branch, or protect pipe threads during transport and storage. VEVOR's gas fittings and connectors are rated for natural gas and LPG service and meet the material and seal requirements for legally installed, leak-free gas system connections.
Beyond the basic fitting type needed for the connection function, the two most important factors in any pipe fitting selection are system compatibility, pressure rating, and chemical resistance, which are determined by fitting material and proper size selection.
Brass is the most commonly used material in residential and light commercial water supply, gas, and HVAC fitting applications, due to its machinability, corrosion resistance, and pressure rating. The dezincification-resistant brass alloys used in VEVOR fittings for potable water service prevent zinc leaching that standard brass can develop under specific water chemistry conditions over extended service periods. For marine, chemical, and high-purity water applications where brass and carbon-steel fitting materials would deteriorate unacceptably over the intended service life due to sulfur compounds, chlorides, and corrosive media, stainless steel pipe fittings from VEVOR offer exceptional corrosion resistance.
For cold and hot water supply, drainage, and chemical-handling applications where metal fittings would corrode in the chemical environment or add unnecessary weight to the installation, polymer pipe fittings, such as PVC, CPVC, and PP, in the VEVOR pipe fittings range offer lightweight, corrosion-immune connections. Fitting and pipe material mismatches result in galvanic corrosion at metal-to-metal connections and chemical attack at polymer-to-chemical media interfaces, which lower connection integrity below safe service-life expectations. Therefore, fitting material selection must always ensure compatibility with both the pipe material being connected and the fluid being conveyed.
Because NPT, BSP, and metric thread forms are not interchangeable and trying to connect incompatible thread standards results in an incomplete thread engagement that cannot seal reliably, regardless of how much thread sealant is applied to the joint, choosing a pipe fitting size requires verifying both the nominal pipe size the fitting is specified for and the thread standard used at each threaded connection. Instead of finding an incompatible thread engagement during installation, buyers can verify compatibility with their current pipe and fitting inventory before purchase by using VEVOR pipe fittings, which provide the nominal pipe size and thread standard for each threaded fitting model.
Any pipe fitting used in pressurized systems should have its pressure rating confirmed. The fitting's rated working pressure at the installation temperature must be greater than the piping system's maximum operating pressure, including the pressure surge caused by water hammer events above the typical static system pressure. To ensure the entire piping system maintains integrity across the full range of normal and transient pressure conditions it will encounter during its operational service life, VEVOR pipe fittings specify working pressure ratings that enable system designers and installers to confirm adequate fitting pressure capability for the intended service conditions.
For plumbers, contractors, and do-it-yourself homeowners, VEVOR offers an extensive selection of pipe fittings & connectors, including gas fittings, pipe couplings, pipe elbows, tee fittings, compression fittings, push-to-connect fittings, pipe reducers, pipe adapters, pipe unions, and pipe end caps. Professional-grade pipe connection hardware is available for projects of many sizes thanks to each fitting's combination of high-quality materials, accurate pressure ratings, and affordable prices. Your pipe fittings are prepared for each connection thanks to VEVOR's dependable after-sales support. Look over the entire selection now.
A pipe coupling permanently connects two pipe pieces, preventing the joint from being easily separated. With a central nut that can be backed off to separate the joint for future service access without cutting the pipe, a pipe union produces the same joined connection. Use couplings for long-term straight-run joins and unions at connections to serviceable equipment.
Yes, the release collar on VEVOR push-to-connect fittings allows the pipe to be withdrawn by releasing the internal grab ring when it is depressed. Unlike soldered and press-fit connections, which must be cut to remove, push-to-connect fittings are reusable, making them useful for temporary connections and installations where future system modifications are planned.
Depending on the model, VEVOR pipe fittings come in both NPT and BSP thread standards. Because NPT and BSP threads have different thread angles and cannot be combined without thread adapter fittings specifically designed to bridge the two incompatible thread standards, always check the thread standard of the particular fitting against your current pipe and fitting installation before making a purchase.
The product specification for VEVOR gas fittings rated for gas service specifies compatibility with either natural gas, LPG, or both. In jurisdictions where gas system work requires trade certification for legal compliance and insurance validity, ensure a certified gas fitter carries out the installation, and always confirm the gas type compatibility of the chosen fitting before installing it in a gas system.
