Brass Crimp Fittings for PEX Plumbing

Brass Crimp Fittings for PEX Plumbing | ASTM Certified

ASTM Standard Plumbing Crimp Fitting Benefits

Our brass crimp plumbing fittings match PEX & PE-RT tubes, forming permanent leakproof joints without welding or threading. Fast crimp installation cuts onsite labor time by 65%, and dual EPDM seals lower pipeline leakage ratio to 0.3%. Full spec range fits residential water, radiant heating and commercial plumbing global projects.

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Case Study

Zambia Rural Community Water Supply Project

A Lusaka drilling contractor ordered 80,000 FOSTE crimp plumbing fittings for rural PEX water networks. Uniform crimp compression eliminated hidden pipe seepage, letting the whole infrastructure pass municipal hydraulic inspection on the first submission without rework cycles.

Eastern Europe Apartment Radiant Heating Batch Build

A Hungarian construction firm sourced 95,000 crimp plumbing fittings for multi-block underfloor heating loops. Anti-rust forged brass resists indoor humid air, slashing yearly heating pipeline maintenance labor costs for property management teams by 63%.

Puerto Rico Commercial Building Plumbing Retrofit

A Puerto Rico plumbing wholesaler purchased 54,000 crimp fittings bundled with bulk FOSTE PEX tubing. Precision machined bodies avoid cracking during crimp work, reducing accessory replacement expenditure for local subcontract crews by 68%.

FOSTE (Shijiazhuang Shentong Plastic) manufactures full-series crimp plumbing fittings compatible with PEX-A, PERT and composite multilayer pipes, supported by over 30 years plastic pipeline manufacturing experience. Every fitting adopts high-purity forged brass with dual EPDM elastic sealing rings, stably enduring 8bar working pressure and 95°C hot water temperature, fully passing ASTM F1807 and CE certification. We supply elbows, tees, caps and unions, offer OEM logo stamping, and deliver one-stop packages including matched crimp tools and tubing for worldwide plumbing distributors and construction contractors.

Frequently Asked Questions

Which plastic pipes work with these crimp plumbing fittings?

They fully fit PEX-A, PE-RT and PEX AL PEX composite pipes with standard 12–32 outer diameter sizes.

What certifications do these plumbing crimp fittings hold?

All batches pass ASTM F1807 North American and EU CE standards, meeting potable water pipeline acceptance rules.

Can we customize brand logos on bulk crimp fitting orders?

OEM laser marking is available for orders above 50,000 pieces, with free physical samples sent for client pre-confirmation.

What long-term temperature and pressure can these fittings withstand?

Stable continuous operation supports max 8bar pressure and 95°C hot water for domestic and heating piping systems.

Do you sell matched crimp pliers alongside plumbing crimp fittings?

Complete supporting kits with calibrated crimp tools, go/no-go gauges and full PEX tubing are offered as integrated pipeline packages.

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High quality HDPE pipe Fittings

Discover UV-resistant, 50-year lifespan HDPE pipe fittings with leak-proof welding. Ideal for water, gas, and irrigation systems. Request a quote today.

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How to match HDPE pipe fittings with pipes properly?

Struggling with HDPE pipe fitting failures? Learn the 5 critical steps to match fittings with pipes correctly—avoid leaks, bursts & rework. Download our compatibility checklist now.

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Why PP fitting is widely used in industrial piping?

Why are PP fittings the top choice for chemical-resistant, cost-effective industrial piping? Discover corrosion resistance, thermal stability & ROI advantages. Download spec sheet now.

Customer Testimonials

Miguel A.

We bought eighty thousand FOSTE crimp plumbing fittings for Zambia rural water pipeline construction. Dual rubber sealing eliminated all joint seepage, and the whole system passed municipal pressure testing in one single round.

Stephen C.

Equipped all Eastern Europe apartment heating jobs with these brass crimp plumbing fittings. No cracking during crimping work, zero oxidation or leakage faults after one full year of daily heating operation.

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Dual EPDM Ring Double Sealing System

Two integrated elastic rubber rings form double compression seals during crimping, blocking seepage caused by pipe thermal expansion and contraction. Accelerated lab cycling tests confirm zero leakage after 10,000 heating-cooling fluctuation cycles.

Anti-Corrosion Forged Brass Raw Material

High-density forged brass with anti-oxidation surface treatment avoids rust in humid indoor and mild coastal installation environments, extending whole plumbing system service life to over 50 years without frequent fitting swaps.

Shijiazhuang Shentong provides high-quality HDPE, PPR, and PEX pipes for building, municipal, and industrial applications. OEM/ODM services, ISO-certified production, and export to 60+ countries. Request free samples today.

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Luancheng District, Shijiazhuang City, Hebei Province.

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