GRACO Hex Nipple Fitting, 1/2 NPTM x 4" - (SKU: 21782-01) Works with these pumps: LD

Works with these pumps: LD 50:1

Minimal wear on displacement rods from proprietary GRACO manufacturing process

designed for use as a flexible fluid transfer line in various GRACO lubrication and fluid handling systems

Follow GRACO’s recommended installation procedures for cart kits

automatic lubrication is required to extend equipment life and reduce maintenance costs

GRACO Hex Nipple Fitting, 1/2 NPTM x 4" - (SKU: 21782-01) Works with these pumps: LDThe GRACO Hex Nipple Fitting (21782 01) is a threaded connector designed for joining or extending fluid lines within GRACO equipment. It is typically constructed from durable metal (exact material not specified for this part number, but similar GRACO fittings are often carbon steel). Its intended use is to provide a secure, leak resistant connection between hoses or pipes in high pressure fluid transfer systems. Key Features: Hex Nipple Fitting 1 2