Question 1

Which one is used for a john deere 1025r & 2025r compact tractor?

Accepted Answer

Best practice is to use calipers to measure your fittings, then match to closest jaw size (jaw measurements are listed in pictures).

Question 2

I have the Kubota bx23s, what size clams would I need? Sorry the Manual doe not tell me the size of the couplings.

Accepted Answer

Are the couplers "Ag-Style/Pioneer" or "Flat-Face"? Are the couplers 3/8-NPT or 1/2"-NPT? Jaw-Sets are made to go over standard NPT Nipples, i.e.: 38-Jaw-Set will fit over a 3/8-NPT nipple, 12-Jaw-Set will fit over a 1/2-NPT nipple, etc... Easy way to pick the size is to put a set of calipers over the portion of the line/coupler where the "QC-Mate" Jaw-Sets will engage on both sides of the circuit. On Amazon, the available Jaw-Sets have their dimensions listed. Pick the jaw set that will slide "over" the engagement point(s) that is the closest to your measurements. I hope this helps.

Question 3

i need one for a 1/2inch npt.  does the duo- work on that size?

Accepted Answer

Sizes are based on the outside diameter of NPT nipples. So yes, you could order the 1234-Duo-Jaws and the 1/2-NPT will be in the lower position, and 3/4-NPT is in the upper position...  Or, you could order the 12-Uni-Jaw which is just a single-size 1/2-NPT opening.

Question 4

What size for kabuto 97 model

Accepted Answer

The 78-Uni-Jaw has been tested and fits over the "thick-wall" hard lines on the Kubota 75 & 95. To ensure the best fit, you should use calipers (or other measurement device) to accurately measure the outside diameter of the lines and/or fittings where you will be putting the Jaws to engage the couplers. All jaw-set opening dimensions are shown in the listings. I hope this helps  👍

Manufacturer	QC-Mate by XBoom Coupler
ASIN	B09TFXYRPJ

QC-Mate by XBoom Coupler (1/2" & 3/4" Duo-Jaw Set, 18” QC-Mate Clamp)

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