Import Brass Inserts (Cpvc, Upvc / Ppr Fittings) — Buy in Bulk from Supplier in India

Siyaram Impex Pvt. Ltd. manufactures brass inserts specifically engineered for integration with CPVC, UPVC, and PPR thermoplastic piping systems, with a nominal size range from ½ inch to 4 inches. These inserts function as metal reinforcement within plastic fittings, providing durable threaded connections for valves, taps, and transition joints in pressurised plumbing and HVAC networks. The supplier offers compatibility with multiple thread forms including Metric, BSP, BSPT, NPT, and NPTF, allowing direct specification into projects governed by different national piping standards.

The base material is described as brass with emphasis on corrosion resistance, a critical property given sustained contact with chlorinated potable water in CPVC systems and hot-water circulation in PPR applications. Standard brass for this product category is typically a dezincification-resistant alloy (DZR, CW602N or CZ132) for potable water compliance, though buyers should confirm the exact alloy designation and composition with Siyaram Impex. Thread engagement length, wall thickness, and barb geometry vary across the size range, with larger diameters requiring proportionally thicker brass sections to withstand hydrostatic test pressures typical of SDR11 and SDR17.6 piping classes.

Application sectors span residential plumbing retrofit, commercial HVAC distribution, and municipal water infrastructure where plastic piping transitions to metal valves or fixtures. The buyer base includes plumbing merchants, MEP contractors, and OEM fitting manufacturers who embed these inserts during injection or compression moulding of fitting bodies. Siyaram Impex is based in Jamnagar, Gujarat, with export operations implied by their platform presence. Response metrics are not available, so direct enquiry is necessary to confirm current production capacity, sample provision, and scheduling for the claimed size and thread customisation range.

Siyaram Impex Pvt. Ltd. operates from Plot 6/7, Lakhabaval, Jamnagar 361006, Gujarat, India, placing it within India's principal brass hardware manufacturing cluster. The company holds an imported supplier tier and harbor trust tier, with platform response metrics showing 0.00% response rate and zero average response hours. This signals limited or untested platform engagement, so buyers should treat direct communication as the primary channel for technical discussion and order negotiation. The listing frames the company as offering flexible minimum order quantities and multiple shipping terms including FOB and CIF, though these require written confirmation.

The profile does not disclose founding date, employee count, production floor area, annual turnover, certification holdings, or named client references. The supplier indicates capability to produce special grades and custom sizes, suggesting in-house or partnered casting and machining capacity. The Jamnagar location provides access to brass foundry supply chains and port logistics for export. Buyers should conduct due diligence on quality management systems, request factory audit access, and verify that claimed thread standard accuracy (BSP, NPT, etc.) is supported by thread gauge inspection and calibration records before production commitment.