GRACO 556762 - Professional-Grade Hose Fitting, #4 JIC Sae 7/16"-20 Male x 1/4" NPT(M)

Professional-grade hose fitting designed for fracturing pump systems, featuring #4 JIC SAE 7/16-20 male connection to 1/4 in NPT male with straight fitting configuration for reliable fluid transfer in high-pressure applications

Specifications

• Thread: #4 JIC SAE 7/16-20 male x 1/4 in NPT male
• Fitting Type: straight fitting
• Connection Type: #4 JIC to NPT
• Connector Type: #4 JIC
• Port Size: 1/4pm

Features

• Straight fitting configuration
• #4 JIC SAE 7/16-20 male connection
• 1/4 in NPT male threading
• Part of comprehensive frac pump hose and fitting kit system

Applications

• Fracturing pump operations
• High-pressure fluid transfer
• G3 pump system connections
• Industrial pumping applications

Compatible Equipment

• G3 Pro pumps
• G3 Standard pumps
• Triplex pump configurations
• Quintuplex pump configurations
• 24N486 KIT circulation cs pu a
• 24N487 KIT circulation cs pu b

Related Parts

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• 560530 - Pipe Fitting - 90° Street Elbow - 1/4" Female x 1/8" Male, Steel
• 555453 - Steel Hex Shoulder Nipples - Straight, 1/4" x 1/4" Threads, 1/4 NPT, Up to 2
• 563061 - Double Ball Check Valve 48 PSI Nominal Cracking PSI, 1/4" NPSF (F) x 1/4" NPSF (F), SS Body/FKM Ball, 7500 PSI
• 16C509, 6308-28
• 103475 - Pipe Tee Fitting

Includes Lube Point Check Valves as part of frac pump hose and fitting kit system. Order quantity varies by pump configuration (4 for triplex, 6 for quintuplex) This is a connector fitting used in circulation kits, with #4 JIC and 1/4 pm connections Part is referenced as item 201 in the semi-automatic circulation kits diagram. Torque specification noted as 8 ft-lb (11 Nm) with pipe sealant to be applied to all male threads prior to assembly.

Reference Manuals

• 352295 (Page 20)
• 313997 (Page 120) HFR, Setup-Operation
• 313998 (Page 72) HFR Hydraulic, Fixed-Ratio Proportioner, Repair
• 333508 (Page 52) Komatsu Wheel Loader Installation
• 333510 (Page 13) Komatsu HM300-5/HM400-5;