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ISO 5675 Agricultural Couplers (AG)

Recommended for use with farm implements, construction equipment, and most other mobile equipment. Interchanges with Parker 4000 Series, Safeway S20 Series, Faster NS Series, Tomco PC Series, and more.


COUPLER SIZE CHART
Profiles of male nipples help you to identify four popular styles of hydraulic quick disconnect couplers in nominal sizes ranging from 1/4" to 1". Nominal sizes represent intended hose or tube sizes, not the actual diameter of the coupler. For actual dimensions, print this page actual size and compare the profile drawings to your existing equipment.

Recommended for use with farm implements, construction equipment, and most other mobile equipment.

Interchanges with Parker 4000 Series, Safeway S20 Series, Faster NS Series, Tomco PC Series
Does not interchange with Parker 4000-P series!

Body Size (Nominal) Thread Size (Nominal) Female Coupler Part #: Parker Interchange (Female) Male Coupler Part #: Parker Interchange (Male) Working Pressure (PSI) Flow Rate (GPM)
1/4" 1/4" NPTF 2AGF2 4050-2 AG2F2 4010-2 5,075 3.2
3/8" 3/8" NPTF 3AGF3 4050-3 AG3F3 4010-3 4,350 7
1/2" 1/2" NPTF 4AGF4 4050-4 AG4F4 8010-4 4,350 12
1/2" 3/4" NPTF 4AGF6 4050-5 AG4F6 8010-5 4,350 12
1/2" 3/4-16 ORB 4AGOF4 4050-15 AG4OF4 8010-15 4,350 12
1/2" 7/8-14 ORB 4AGOF5 4050-16 AG4OF5 8010-16 4,350 12
3/4" 3/4" NPTF 6AGF6 4150-5 AG6F6 4110-5 3,625 20
1" 1" NPTF 8AGF8 4050-6 AG8F8 4010-6 3,190 40

Also interchanges with Faster 'NS' Series, Safeway Series 'S20,' Tomco Series 'PC' and more.