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Matthews, NC 28105

www.apolloflow.com

69PTKH-I_07/10/14

69PTKH00143; 69PTKH00144;69PTKH00185

69PTKH0014C; 69PTKH0015K

1. Slide the correct slot 

on the gauge around

the crimped ring.

2. If the ring does not fit 

into the slot at all, then 

the crimp is a “No-Go”. 

Adjust the crimping force 

on the tool and re-crimp 

the ring.

3. If the ring slides into the 

slot and stops in the 

“Go” range, then the 

crimp is good.

4. If the ring slides all the 

way into the slot, 

then the crimp ring is 

compressed too small 

and is a “No-Go”. 

Remove the ring and 

adjust the crimping force 

on the tool.

PEX Go/No-Go Gauge

How to use:

1. Open the handle, then 

loosen the nut on the 

screw with the 

numbers surrounding 

it.

2. Push and rotate the 

screw. Increase the 

number for more crimp 

force. Decrease the 

number for less crimp 

force.

3. Push the screw back 

into place and tighten 

the nut.

How to adjust the crimp force:

If your crimp tool has screws on 

the side, to adjust the crimp force  

first loosen the set screw. Next, 

tighten the adjustment screw for 

more force or loosen the screw for 

less force. Finally, tighten the set 

screw after any adjustments.

Illustration of a good connection:

1. Fitting shoulder location.

2. Pipe is cut square and stops at fitting sholder.

3. Position the CrimpRing 1/8

"

 - 1/4

"

 from the end of the pipe, directly over 

two end ribs of the fitting.

4. The CrimpRing is evenly compressed over the pipe and shows no 

evidence of uneven distortion.

5. The PEX material is uniformly compressed between the ribs, resulting in 

a leak-free, quality joint.

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