BELL & GOSSETT — Pump Couplings — Circulating Pump Coupler, Sleeve, 3J A practical Pump Couplings by BELL & GOSSETT intended for repeatable results in shop, facility, and field workflows. Quick specs Coupling Material: Rubber/Zinc Bell & Gossett Pump Model: 185330 For Pump Number: 5YN75, 5YN76 Shaft Size (In.): 5/8 in x 1/2 in Manufacturer Part Number: 185330 UPC: 683328211749 Product information Country of Origin: United States Manufacturer Part Number: 185330 UPC: 683328211749 Dimensions Shaft Size (In.): 5/8 in x 1/2 in Manufacturers Warranty Length: 1 yr. Details Bell & Gossett Pump Model: 185330 For Pump Number: 5YN75, 5YN76 Item: Circulating Pump Coupler Type: 3J Compatible with Manufacturer Model Number: 623S, 624T Compatible with Series Family: E-60, 60 Compatible with Series: E-60, 60 Compatible with Pump Type: In-Line Circulating Pumps Compatible with Brand: Bell & Gossett Compatible Manufacturer Part Number: 623S, 624T Compatible Grainger Part Number: 5YN75, 5YN76 Compatible Manufacturer Model Number: 623S, 624T For Use With Mfr. Model Number: 623S, 624T Compatible with Manufacturer Model No.: 623S, 624T Compatible with Mfr. Model No.: 623S, 624T For Use with Mfr Model Number: 623S, 624T Compatible Pump Manufacturer Part Number: 623S, 624T Compatible Mfr. Model Number: 623S, 624T Product Type: Coupler Kit Coupling Material: Rubber/Zinc This Pump Couplings is selected for dependable day-to-day use. Recommended for planned maintenance programs and designed to support reliable operation in demanding environments. Highlights Helps keep specifications consistent across replacements and replenishment cycles. Designed for professional use where predictable fit and handling are important. Works well in standardized part lists and preventative maintenance schedules. Clear specification formatting helps reduce ordering mistakes. Notes: Review application constraints and installation requirements to ensure the part meets your needs.