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.