Quick Coupler Help

What Coupler/Tool do I need?

In addition to the tables below, you can download these files and print them to compare to the couplers you have.

Tool and coupler sizes are NOT actual measurements of the outside of coupler itself, it refers to the “Body Size” or internal passages of the couplers.

Connector Sizes

Connector Profile Chart

DHH Connector Chart

Summit Connector Charts

For rear SCV / Remote valve connections, MOST manufacturers have standardized on 1/2″ ISO 5675 “AG” style connectors w/poppet.

For the mid-SCV / Loader (Remote) connections on the following machines:
**Will not connect to Single Point Hydraulic Couplers (SPHC)**

1/4″ ISO 5675 “AG” Type	JD 1023E	JD 2305	JD 2720	JD 4100	JD 425	JD 790*#
	JD 1025/26R	JD 2320	JD 2025R	JD 4110	JD 445	JD 655/755
	JD 2210	JD 2520	JD 2032R	JD 4115	JD 455	JD 855/955
	JD 3025E		JD2038R	MF GC1705 (pre 8/2017)		All JD X-Series

1/2″ ISO 5675 “AG” Type	JD 3×20	JD 4×00#	JD 3032/38E*	JD 4044/52/66M
	JD 4×20	JD 4×10#	JD 3033/39/46R	JD 4044/52/66R
	JD 4×10

3/8″ ISO 5675 “AG” Type	MF GC1705 (post 8/2017)	MF GC1723
	MF GC1710*	MF GC1725
	MF GC1720*

3/8″ ISO 7241 “B” Type	JD 790*#	JD 4×00#	KUB L2501 (F)	KUB L3600 (F)
	JD 990#		KUB L3301 (F)	KUB L3800 (F)
				KUB L3901 (F)

3/8″ ISO 7241 “A” Type	KIO CK25	KIO NX5510	NH TC40DA	KUB L4701	LS 2025H (F)	BRSN 4520 (F)
	KIO CK27 (F)	KIO LK3054	MF 1526			BRSN 6530
	KIO CK35	KIO CX2510	KIO CS2220

Please email us if you need the 3/8″ 7241 “A” style couplers for a gauge setup, we do have them.
(F) Means Female Coupler Required on Gauge (contact us if needed, we’ll build it for you)

For the Power Beyond connections on the following machines:

1/2″ ISO 5675 “AG” Type	JD 1023E	JD 2305*	JD 3×20
	JD 1025/26R	JD 2025R(GEN2)	JD 4×20	JD 990*#
	JD 2210*	JD 2032R(GEN2)	JD 4×10*	JD 2038R

3/8″ ISO 7241 “B” Type	JD 2320	JD 2025R(GEN1)	JD 655/755	JD 4100
	JD 2520	JD 2032R(GEN1)	JD 855/955	JD 4110
	JD 2720	JD 790*#		JD 4115

*=Not Verified Yet, Please Verify/Email Us
#=Depends on Serial Number, Please Verify/Email Us

**All information above is provided to the best of our ability to verify information.**