The price of HDPE fittings varies widely — from a few dollars for small couplings to thousands of dollars for large-diameter fabricated tees. Understanding what drives the cost helps you compare quotes fairly and avoid overpaying.
- ✅Common HDPE fitting types and typical price ranges
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- ✅The 6 main factors that affect HDPE fitting prices
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- ✅How to compare quotes from different manufacturers
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- ✅What information to provide when requesting a price
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Please send your request to the email address:sales@mfgpipe.com (We will respond to you within 24 hours).
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Common HDPE Fitting Types & Price Ranges
Used to change pipeline direction. The most commonly ordered fitting type.
- ✅Small (20–110mm): Standard injection-molded, lowest price per unit
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- ✅Medium (125–315mm): Moderate price, readily available
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- ✅Large (355–630mm): Fabricated (welded), significantly higher price due to material and processing time
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HDPE Tee (Equal / Reducing)
Creates a branch from the main line.
- ✅Equal tees are more standardized and less expensive
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- ✅Reducing tees require two size combinations, so pricing depends on the main-to-branch ratio
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HDPE Reducer (Concentric / Eccentric)
Connects pipes of different diameters.
- ✅Price depends on the two end diameters and the wall thickness (SDR)
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- ✅Large fabricated reducers have longer lead times and higher costs
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Connects two equal-length pipe sections.
- ✅The simplest fitting, lowest price per unit
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- ✅Electrofusion couplings with built-in heaters cost more than standard butt fusion sleeves
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HDPE Stub End / Flange Adapter
Connects HDPE pipe to valves, pumps, or metal flanges.
- ✅Includes the HDPE stub end + ductile iron backing ring
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- ✅Backing ring material (painted vs FBE coated) adds cost
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- ✅Flange standard (ANSI, EN, AS, JIS) affects pricing
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Closes the end of a pipeline.
- ✅Simple design, but large-diameter end caps use significant material
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- ✅Pressure rating (PN) directly affects wall thickness and price
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What Affects HDPE Fitting Prices?
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1.Pipe Diameter
The most obvious factor. Larger diameter = more raw material + more processing.
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Size Range
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Typical Fittings
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Price Level
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20–63mm
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Couplings, small elbows, tees
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Lowest — mass produced
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75–160mm
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Standard elbows, tees, reducers
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Moderate
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180–315mm
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Engineering fittings
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Higher material cost
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355–630mm
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Large fabricated fittings
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High — custom processing
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630mm+
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Oversize custom fittings
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Project-based quote
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Please send your request to the email address:sales@mfgpipe.com (We will respond to you within 24 hours).
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2.SDR / Pressure Rating
Same diameter, different SDR = different price.
- ✅SDR 11 (PN16): Thick wall, more material, highest price
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- ✅SDR 17.6 (PN10): Medium wall, standard price
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- ✅SDR 21 / 26 (PN6): Thin wall, lower price
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Two elbows of the same 160mm size can differ by 30–50% in price just because one is SDR 11 and the other is SDR 17.
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3.Material Grade
- ✅PE100: Higher strength, standard for pressure piping — slightly more expensive
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- ✅PE80: Older grade, being phased out — lower price but less performance
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- ✅PE100-RC: Crack-resistant, for trenchless applications — premium price
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Always match fitting material grade to the pipe material. Mixing grades compromises the fusion joint.
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4.Connection Method
- ✅Butt fusion fittings: Standard, most economical
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- ✅Electrofusion fittings: Built-in heater coils, more expensive due to electronics
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- ✅Mechanical fittings: Compression type, often used for repair or non-fusion applications
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5.Manufacturing Process
- ✅Injection molded: Small/medium sizes, mass production, lower cost
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- ✅Fabricated (welded): Large sizes or non-standard angles, custom, higher cost
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6.Order Quantity
- ✅Sample / small order (1–10 pcs): Highest unit price
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- ✅Medium order (100–500 pcs): Standard pricing
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- ✅Project order (1000+ pcs or full container): Volume discount, best price
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Common HDPE Fitting Types & Price Ranges
The #1 Mistake Buyers Make
Comparing unit prices without checking if the specs are identical.
A supplier quoting $5 for a 160mm SDR17 PN10 elbow is NOT cheaper than one quoting $7 for a 160mm SDR11 PN16 elbow.
Always Verify These Before Comparing
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Check Item
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Why It Matters
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Same size (OD)
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Different diameters = different product
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Same SDR
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Wall thickness changes material cost
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Same PN rating
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Higher pressure = thicker, more expensive
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Same material (PE80/PE100)
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Material grade affects performance and price
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Same standard (ISO/EN/ASTM)
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Export standards affect certification cost
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Same quantity
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Volume discount changes unit price
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Same packaging
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Export packing adds cost per unit
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The Correct Way to Request a Quote
Send suppliers the exact same specification sheet. Example:
✅HDPE 90° Elbow
✅Size: 160mm
✅SDR: 11
✅PN: 16
✅Material: PE100
✅Standard: ISO 4427-3
✅Quantity: 50 pcs
✅Destination: Los Angeles, USA
Why Quotes Can Vary So Much
If two manufacturers quote very different prices for the same fitting, it’s usually due to:
- ✅Raw material quality: Virgin PE100 vs. recycled material
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- ✅Wall thickness: Meeting exact SDR vs. thinner wall to save material
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- ✅Dimensional accuracy: Precision molding vs. inconsistent sizing
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- ✅Quality testing: Pressure testing, dimensional inspection included
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- ✅Certifications: ISO, CE, WRAS certification adds cost
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- ✅Packaging: Standard export packing vs. simple bundling
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- ✅Lead time: Stock items vs. made-to-order
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What Information to Provide for an Accurate Quote
To get the most accurate HDPE fittings price, provide:
- 1.Fitting type — elbow, tee, reducer, coupling, flange, end cap
- 2.Size / OD — in mm or inches
- 3.SDR — 11, 13.6, 17, 21, or 26
- 4.PN rating — PN6, PN10, PN12.5, PN16
- 5.Material grade — PE80, PE100, or PE100-RC
- 6.Quantity — exact pieces or full container load
- 7.Standard required — ISO, EN, ASTM, AS, or project spec
- 8.Destination — for freight calculation
- 9.Custom requirements — special angles, colors, non-standard sizes
For large projects, send a complete BOQ (Bill of Quantities). This gives you the most accurate project-level pricing.
FAQ
How much do HDPE fittings cost?
Small fittings (20–63mm) start from a few dollars. Medium sizes (110–200mm) range from $20–$100 per piece. Large fabricated fittings (400mm+) can cost hundreds to thousands of dollars each.
Why are some HDPE fittings so much cheaper?
Cheaper fittings may use recycled material, thinner walls than the stated SDR, or lack quality testing. Always verify material certification and dimensional compliance.
Do HDPE fittings come with material certificates?
Reputable manufacturers provide mill test certificates (MTC) and standard compliance documentation. Ask for this when comparing suppliers.
Can I get a discount for large orders?
Yes. Container-load or project-volume orders typically receive 15–30% volume discounts compared to sample orders.
What is the lead time for HDPE fittings?
Standard small fittings are usually in stock. Large fabricated fittings have lead times of 2–6 weeks depending on size and quantity.
Get Your HDPE Fittings Quote
We manufacture a full range of butt fusion HDPE fittings in PE100 — elbows, tees, reducers, stub ends, couplings, and end caps — from 20mm to 630mm. All products comply with ISO 4427-3 and CE certification.
send your fitting list, sizes, and quantity, and we’ll reply within 24 hours with a factory-direct price.
Please send your request to the email address:sales@mfgpipe.com (We will respond to you within 24 hours).
