1-4 in FNPT 316 Stainless Steel Half Coupling, Class 3000, 3-4 in OD 4307001502

The ZORO SELECT - 4307001502 is a stainless steel half coupling that features female NPT threaded connections on both ends for pipe engagement. Constructed from 316 stainless steel, this fitting has a nominal pipe size of 1/4 inch. Maximum working pressure: 3,000 psi at 100°F; steam service pressure: 2,810 psi at 350°F. Overall length: 11/16 inch. Threads conform to ASME B1.20.1 standards, and materials meet ASTM A182 requirements with dimensions per ASME B16.11. Key Features: - Material: 316 stainless steel. - Features female NPT threaded connections on both ends for pipe engagement. - Nominal pipe size: 1/4 inch with corresponding outside diameter of 3/4 inch. - Maximum working pressure: 3,000 psi at 100°F; steam service pressure: 2,810 psi at 350°F. - Overall length: 11/16 inch. - Standards compliance: Meets ASME B1.20.1 for threads, ASTM A182 for material, and ASME B16.11 for dimensions. - Does not include pre-applied thread sealant or additional seals.