Stainless Steel Quick Couplings - 316 Quick Connect Fittings for Instrumentation & Fluid Transf

Product Details

Quick-connect couplings for fluid lines that require frequent connection and disconnection. 316 stainless steel construction for chemical compatibility and long service life in instrumentation and cooling circuits. QC4 / QC6 / QC8 body sizes; SESO (single-end shutoff), DESO (double-end shutoff) and full-flow types; seals FKM / EPDM / PTFE; temperature depends on seal.

Material: SS316 (standard); SS304 optional
Size range: QC4 / QC6 / QC8 (approx 1/4 in - 1/2 in)
Working pressure: Up to 3,000 psig (207 bar)
Connection: Tube fitting (fractional & metric), NPT, ISO/BSP tapered, hose
Certificate: EN 10204 3.1 material test certificate with every shipment.
OEM / ODM accepted. Free samples for standard sizes.

Applications: chemical processing, petrochemical, power generation, oil and gas, semiconductor, pulp and paper, water treatment and laboratory analysis systems.
Quality: 100% pressure tested before shipment; EN 10204 3.1 MTC with heat number traceability; ISO 9001 certified manufacturing.
Packing: each piece poly-bagged and capped, carton box inside and seaworthy plywood case outside; export standard marking.
Delivery: 15-20 days for standard sizes after order confirmation; 25-30 days for customized configurations.
Payment: T/T 30% deposit, balance against copy of B/L; L/C at sight acceptable.

Nantong Samson Precision Industry Co., Ltd. is a manufacturer based in Nantong, Jiangsu, China, specialized in 316/316L stainless steel instrumentation valves, double ferrule tube fittings, hydraulic fittings and high pressure pipeline components rated 6000-10000 psi. Our products are interchangeable with major international brands and are exported to Europe, North America, Southeast Asia and the Middle East. Contact us for drawings, samples or OEM projects.