Import Brass Camlock Coupling — Buy in Bulk from Supplier in China

Hebei Sinopulse Tech Group Co., Ltd. produces brass camlock couplings in Feixiang Industrial Zone, Handan, Hebei Province, China, with Type B female camlock to male pipe thread as a featured variant. The body and cam arms are both brass, manufactured by sand casting and forging with precision investment coupling and CNC machining cited as competitive advantages. Sizes run from 1/2 inch to 6 inches, conforming to A-A-59326 (superseding MIL-C-27487) or DIN 2828.

Gasket options include NBR, EPDM, Viton, PTFE envelop gasket and silicone, each with stated temperature ranges from -190 °C to +260 °C depending on material. Threads are offered in NPT and BSP configurations, with female parallel BSPP and male tapered BSPT as the standard production pattern. The dual manufacturing note, sand casting and forging, suggests some sizes or pressure classes may be forged while others remain cast, though the listing does not clarify this split.

These couplings suit chemical transfer, fuel delivery, water treatment and food-processing applications where brass compatibility and quick connection are valued. The CNC machining claim indicates tighter dimensional control than raw casting alone, which matters for buyers who need consistent seal compression and cam engagement. Engineering procurement teams and fluid equipment distributors should confirm which sizes receive forging versus casting, and whether the investment coupling process applies across the range or only to select items.

Hebei Sinopulse Tech Group Co., Ltd. operates from South Of Xingfu Street, Feixiang Industrial Zone, Handan, Hebei Province, China, postal code 057550. The supplier is classified at harbor trust tier with a 0.00 percent response rate and zero average response hours recorded on this platform, indicating no recent engagement through this channel. No information on year founded, employee numbers, annual revenue or client references is provided in the source data.

The company emphasises precision investment coupling and CNC machining as competitive differentiators, which sets it apart from suppliers offering only sand casting. The presence of both sand casting and forging in the description, along with five gasket materials with explicit temperature ranges, suggests a product-oriented rather than purely trading operation. Buyers should independently verify the scope of in-house CNC capacity, whether forging is performed on-site or subcontracted, and whether the group structure implies multiple factories or divisions.