Precision brass inserts for PPR pipe fittings. Also suitable for PVC, CPVC and UPVC fittings. Female BSP (parallel) and male BSPT (taper) threads from 1/2" to 2", with custom specifications available.
Prime Industrial Components manufactures brass inserts that serve all types of pipe fitting industries — PPR fittings, PVC fittings, CPVC fittings and UPVC fittings. These inserts are produced from free-cutting brass per IS 319 Type I or BS 249 Type I, with high-grade or custom brass compositions available.
Female inserts are supplied in BSP (parallel) threads; male inserts in BSPT (taper) threads. Standard catalogue sizes span 1/2", 3/4", 1", 1.1/4", 1.1/2" and 2" — custom specifications produced to drawing.
Standard ranges shown. Custom sizes, threads, materials and finishes produced to drawing.
PPR fitting inserts must withstand the thermal cycling of plastic molding and provide a reliable threaded mount inside the fitting body. Prime engineers each insert for retention:
Beyond standard catalogue sizes, Prime develops PPR fitting inserts to customer specifications — custom thread forms, OD profiles, knurl patterns, lengths, brass compositions.
Companion products for plumbing and threaded assembly applications.
BSP/BSPT 1/2" to 2" for CPVC pipe assemblies, with EPDM or NBR O-ring options.
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Standard threaded inserts in Metric M2–M20 and BSW 1/8"–1" — for general assembly.
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Round, hexagonal and square configurations for instrumentation, telecom and electrical applications.
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