Choosing the right PEX fittings wholesaler can feel overwhelming—so many factories promise top quality and unbeatable prices, but who really delivers? Selecting the wrong supplier could mean delays, costly returns, or even faulty installations. That’s why finding a reputable manufacturer is crucial. Top factories ensure consistent quality, reliable supply, and peace of mind for every project. Curious which suppliers truly stand out? Read on to discover the best PEX fittings manufacturers and make your next order with total confidence!

Related Video

Home – PEX Superstore

Product Details:
PEX Superstore offers a wide range of PEX plumbing products and radiant heating supplies including PEX tubing, fittings, manifolds, radiant heat panels, and installation tools tailored for residential and commercial plumbing and heating applications.

Technical Parameters:
– PEX tubing available in different diameters (typically 3/8″, 1/2″, 3/4″, 1″)
– Tubing ratings include PEX-A, PEX-B, and PEX-C for various flexibility and
– Offers ASTM F876, F877 rated tubing meeting industry standards
– Compatible with crimp, clamp (cinch), push-fit, and expansion fittings

Application Scenarios:
– Residential potable water plumbing systems
– Radiant floor heating installations
– Hydronic baseboard heating
– Commercial and multi-family building plumbing

Pros:
– Flexible and easy-to-install tubing reduces need for fittings and labor
– Corrosion-resistant and durable material suitable for long-term use
– Wide selection of compatible fittings and tools for different installation needs
– Meets or exceeds relevant plumbing and heating industry standards

Cons:
– PEX tubing may degrade if exposed to direct UV sunlight for extended periods
– Not suitable for installation in locations requiring higher temperature/pressure
– Limited compatibility with some older plumbing systems or codes

Shop PEX Pipe and Fittings Online – PEX Superstore

Product Details:
PEX Superstore offers a wide selection of high-quality barb-type PEX fittings (crimp and cinch), brass and poly fittings, valves, couplings, elbows, tees, manifold systems, and installation accessories. Bulk options and sale pricing are available. All brass fittings comply with the lead-free law and are certified to meet and exceed North American standards. The products are designed for use with Copper Crimp Rings or Stainless Steel Cinch Rings.

Technical Parameters:
– Barb-type PEX fittings compatible with Copper Crimp Rings or Stainless Steel
– All brass fittings are lead-free and meet/exceed North American standards
– Available in sizes such as 1/2″ PEX and 3/8″ OD, in various configurations like
– Bulk packaging available (e.g., 1000 pcs per box for common fittings)

Application Scenarios:
– Residential or commercial potable water plumbing systems
– Radiant heating and hydronic applications
– New construction or retrofit PEX plumbing installations
– Bulk supply for plumbing contractors and large-scale projects

Pros:
– Extensive range of certified, lead-free PEX fittings and accessories
– Compatible with major crimp and cinch ring installation methods
– Bulk discounts and sale pricing for large projects
– Free shipping on orders over $99

Cons:
– Product information on technical specs such as pressure/temperature ratings not
– Some product listings show incomplete pricing or savings information

Wholesale and Bulk Plumbing Products – The Brass Warehouse

Product Details:
Wholesale and bulk plumbing products with a focus on brass fittings, valves, and related accessories for plumbing applications.

Technical Parameters:
– Products primarily made from brass for durability and corrosion resistance
– Various sizes, threading types, and configurations available for plumbing
– Suitable for both residential and commercial plumbing systems
– Produced to meet industry standards for plumbing hardware

Application Scenarios:
– Residential plumbing installations and repairs
– Commercial and industrial plumbing projects
– Contractors and builders sourcing plumbing hardware in bulk
– Distributors and retailers supplying plumbing parts

Pros:
– Wholesale and bulk pricing for cost-effective procurement
– High-quality brass materials ensure durability and performance
– Wide range of products and fitting types to accommodate various plumbing needs
– Consistent supply suitable for large-scale projects or ongoing operations

Cons:
– Limited focus on plumbing products may not cover broader hardware needs
– Wholesale quantities may not be suitable for small or individual consumers

Bulk PEX Brass Fittings & Plumbing Parts | The Brass Warehouse

Product Details:
The Brass Warehouse supplies a wide range of brass products including brass sheet, brass strip, brass bar, and brass tube, available in various sizes and specifications suitable for both industrial and decorative applications.

Technical Parameters:
– Brass sheet thickness ranging from 0.2mm up to 6mm
– Brass tubes available in various diameters and wall thicknesses
– Brass bar supplied in different shapes such as round, square, and hexagonal
– Brass products available in standard grades such as CZ108 and CZ121

Application Scenarios:
– Architectural and decorative projects
– Engineering and industrial manufacturing
– DIY crafts and hobbyist projects
– Restoration and repair of musical instruments

Pros:
– Large variety of sizes and shapes in stock for immediate dispatch
– High-quality brass materials from reputable manufacturers
– Offers both small quantities and bulk orders
– Cut-to-size service available

Cons:
– Limited information on international shipping
– Bulk pricing details not readily available online

Plumbing Wholesale Outlet – Pex Pipe

Product Details:
Pex Pipe available from Plumbing Wholesale Outlet. The company offers to order any size or type of pipe as needed, with indications of carrying brands such as Uponor/Wirsbo.

Application Scenarios:
– Plumbing installations in residential, commercial, or industrial settings
– Scenarios where flexible pipe sizes or types are required by customers

Pros:
– Ability to order any size and kind of pipe upon customer request
– Offers products from established brands (e.g., Uponor/Wirsbo)

PEX fittings – Brass, Poly, Crimp, Compression, Push – PexUniverse

Product Details:
PEX fittings available in brass, poly, crimp, compression, and push types for use with PEX plumbing and heating systems. Offered as part of a larger selection of PEX, plumbing, and HVAC supplies.

Technical Parameters:
– Available in multiple materials: brass, poly
– Fitting types include: crimp, compression, push
– Compatible with PEX tubing
– Designed for use in plumbing and radiant heating applications

Application Scenarios:
– Residential and commercial plumbing systems
– Radiant floor and hydronic heating systems
– PEX-based water distribution installations

Pros:
– Wide selection of fitting types and materials
– Compatible with standard PEX plumbing systems
– Suitable for both plumbing and heating applications
– Free shipping available on orders over $99

Cons:
– Free shipping limited to lower 48 states only
– Additional freight surcharges may apply for certain orders

Pipe Fittings, Pex Fittings, Flanges, Couplings, PVC Flanges, more!

Product Details:
Matco-Norca offers a wide range of pipe fittings including brass, bronze, copper, forged steel, iron, stainless steel, and plastic fittings for use in plumbing, industrial, and commercial applications.

Technical Parameters:
– Fittings available in materials such as brass, bronze, copper, steel, iron,
– Various connection types: threaded, solder, push-fit, and compression
– Conform to applicable standards including ANSI, NSF, and ASTM where specified
– Sizes range from 1/8″ to 6″ depending on fitting type

Application Scenarios:
– Residential and commercial plumbing installations
– HVAC and hydronic heating systems
– Industrial liquid and gas piping systems
– Fire protection and sprinkler systems

Pros:
– Extensive variety of materials and fitting styles available
– Products suitable for a broad range of plumbing, HVAC, and industrial
– Meets standardized specifications for quality and compatibility

Cons:
– Detailed specifications and certifications not available for every product on
– Requires selection from many different categories and sub-types, which may be

PEX Fittings – Pex Pipe & Fittings – Pipe – Valves – Fittings

Product Details:
PEX fittings offered for HVAC professionals, available as part of a broader selection of pipe, valves, and fittings. Part of PEX pipe and fitting solutions designed for water distribution and hydronic applications.

Application Scenarios:
– Residential and commercial water distribution systems
– Hydronic heating and cooling applications

Pros:
– Wide availability of HVAC pipe and fitting products
– Suitable for modern plumbing and hydronic projects

Pex Products | Pex Pipes & Pex Fittings – Tubomart

Product Details:
Tubomart offers a range of piping systems and fittings, including PEX pipes, PEX fittings (compression, press, push, crimp, sliding), PEX-AL-PEX pipes and fittings, PPR pipes and fittings, brass fittings and valves, gas and water piping system components, and installation tools.

Application Scenarios:
– Gas piping systems
– Water piping systems (hot and cold water)
– Residential, commercial, or industrial plumbing installations
– Heating system installations

Pros:
– Wide variety of piping and fitting options for different installation methods
– Products suitable for both gas and water applications
– Comprehensive accessory and tool offerings for installation

Cons:
– Technical specifications and certifications for products are not clearly
– No information on compatibility with international standards or certifications

PEX Fittings | Bartle & Gibson Wholesale

Product Details:
Bartle & Gibson offers a wide range of PEX fittings under the category of pipe, tube, and hose fittings, including elbows, sleeves, test plugs, and stub-out elbows in various sizes and materials such as brass, stainless steel, and polyalloy. Products are suitable for use with PEX piping systems, with some available in no-lead brass or stainless steel and drop-ear configurations.

Technical Parameters:
– Materials: Brass, Stainless Steel (304), Polyalloy
– Fitting types: 90-degree elbows, drop-ear elbows, sleeves, test plugs, stub-out
– Available sizes include 1/2 inch, 3/4 inch, and combinations such as 3/4 x 1/2
– Some fittings are no-lead (NL) and/or FIP x PEX or F1960 compatible

Application Scenarios:
– Residential and commercial plumbing installations using PEX piping
– Water supply connection points requiring secure fittings
– Retrofit and renovation projects utilizing PEX systems
– New construction plumbing requiring corrosion-resistant and code-compliant

Pros:
– Wide variety of sizes, types, and materials to match different plumbing needs
– Options include no-lead and stainless steel for potable water and durability
– Supports standard connection methods (FIP, F1960), allowing compatibility with

Cons:
– No explicit product dimensions, certifications, or pressure/temperature ratings
– Some images and specific technical data are missing or replaced with
– Detailed installation instructions, warranties, or support resources are not

Comparison Table

Company	Product Details	Pros	Cons	Website
Home – PEX Superstore	PEX Superstore offers a wide range of PEX plumbing products and radiant heating	Flexible and easy-to-install tubing reduces need for fittings and	PEX tubing may degrade if exposed to direct UV sunlight for extended	www.pexsuperstore.com
Shop PEX Pipe and Fittings Online – PEX Superstore	PEX Superstore offers a wide selection of high-quality barb-type PEX fittings	Extensive range of certified, lead-free PEX fittings and accessories Compatible	Product information on technical specs such as pressure/temperature ratings not	www.pexsuperstore.com
Wholesale and Bulk Plumbing Products – The Brass Warehouse	Wholesale and bulk plumbing products with a focus on brass fittings, valves,	Wholesale and bulk pricing for cost-effective procurement High-quality brass	Limited focus on plumbing products may not cover broader hardware	www.thebrasswarehouse.com
Bulk PEX Brass Fittings & Plumbing Parts	The Brass Warehouse	The Brass Warehouse supplies a wide range of brass products including brass	Large variety of sizes and shapes in stock for immediate dispatch High-quality	Limited information on international shipping Bulk pricing details not readily
Plumbing Wholesale Outlet – Pex Pipe	Pex Pipe available from Plumbing Wholesale Outlet. The company offers to order	Ability to order any size and kind of pipe upon customer request Offers		www.pwooutlet.com
PEX fittings – Brass, Poly, Crimp, Compression, Push – PexUniverse	PEX fittings available in brass, poly, crimp, compression, and push types for	Wide selection of fitting types and materials Compatible with standard PEX	Free shipping limited to lower 48 states only Additional freight surcharges may	www.pexuniverse.com
Pipe Fittings, Pex Fittings, Flanges, Couplings, PVC Flanges, more!	Matco-Norca offers a wide range of pipe fittings including brass, bronze,	Extensive variety of materials and fitting styles available Products suitable	Detailed specifications and certifications not available for every product on	www.matco-norca.com
PEX Fittings – Pex Pipe & Fittings – Pipe – Valves – Fittings	PEX fittings offered for HVAC professionals, available as part of a broader	Wide availability of HVAC pipe and fitting products Suitable for modern		abrwholesalers.com
Pex Products	Pex Pipes & Pex Fittings – Tubomart	Tubomart offers a range of piping systems and fittings, including PEX pipes,	Wide variety of piping and fitting options for different installation methods	Technical specifications and certifications for products are not clearly
PEX Fittings	Bartle & Gibson Wholesale	Bartle & Gibson offers a wide range of PEX fittings under the category of pipe,	Wide variety of sizes, types, and materials to match different plumbing	No explicit product dimensions, certifications, or pressure/temperature ratings

Frequently Asked Questions (FAQs)

1. What factors should I consider when choosing a PEX fittings wholesaler or manufacturer?
Look for factors like product quality, certifications (such as ISO or NSF), production capacity, pricing, lead times, and customer service. Evaluating supplier reliability, after-sales support, and customization options is also essential for a long-term partnership.

2. How can I verify the quality of PEX fittings before placing a large order?
Request product samples and documentation such as quality certificates. You can also ask for references from previous clients or visit the factory if possible. Third-party inspections are another great way to ensure the fittings meet your standards.

3. What minimum order quantities (MOQs) should I expect from manufacturers?
MOQs can vary greatly, typically ranging from a few thousand pieces to pallet-sized orders. Communicate your needs upfront—some wholesalers may be flexible, especially for long-term customers or if you’re ordering a variety of fittings.

4. How do I ensure on-time delivery when sourcing from overseas factories?
Discuss lead times, production schedules, and shipping methods in detail before signing a contract. Reliable suppliers will provide clear timelines, tracking, and may offer expedited options. Building a buffer into your schedule also helps prevent disruptions.

5. Are there ways to negotiate better pricing or terms with PEX fittings suppliers?
Absolutely! Larger orders, long-term commitments, or bundling different product types can often earn you better prices or payment terms. Building a good relationship and being a consistent customer may unlock further discounts and favorable conditions.