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- Are your valve cores compatible with R410a?
- Are your valves UL listed?
- Can I braze an M-Series saddle valve onto a charged line?
- Do you have repair kits available for the Core Removal Tool?
- Do you have a tool available to remove a broken valve core in a charged system?
- Do you manufacture custom parts/assemblies?
- What is the temperature range and pressure rating of your standard valve core?
- What torque value should be used to install your standard valve core?
- Do you sell direct to contractors?
| Q. | Are your valve cores compatible with R410a? |
| A. | Yes, our valve cores are compatible with all refrigerants. |
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| Q. | Are your valves UL listed? |
| A. | No, our valves have not been certified by an outside certifying agency. However, our valves are manufactured to conform to ARI Specification 720-97 and SAE Specification J513. |
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| Q: | Can I braze an M-Series saddle valve onto a charged line? |
| A: | Yes, our M-Series Braze-On Saddle Valves were designed exactly for that purpose many years ago. For instructions, please refer to the instruction card provided with the valves. |
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| Q: | Do you have repair kits available for the Core Removal Tool? |
| A: | Yes, we have an o-ring replacement kit (CD5555) that contains all the various size o-rings for repairing your tool. Also, depending on which model you have, we have replacement shut-off stems (CD5560) and extractor rods available (CD5577). |
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| Q: | Do you have a tool available to remove a broken valve core in a charged system? |
| A: | Yes, Our CD3915 attachment (used in conjunction with Core Removal Tool) allows a user to remove a broken core without losing the charge. We also have a thread chaser (CD3916) that will allow a user to "clean up" threads that may have been damaged by a broken core.; |
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| Q: | Do you manufacture custom parts/assemblies? |
| A: | Yes, we currently manufacture numerous components for OEM industry. We can machine brass and form copper tubing to meet required specifications. Please contact customer service with any requirements you have. |
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| Q: | What is the temperature range and pressure rating of your standard valve core? |
| A: | Our valve core has a continuous operating temperature of -40 deg C and has a continuous operating pressure of 0 - 700 psi. |
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| Q: | What torque value should be used to install your standard valve core? |
| A: | 2.0 - 6.0 in-lbs |
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| Q: | Do you sell direct to contractors? |
| A: | No, we have an expansive group of distributors across the country. Please see our "Dealer Locator" tab to find your nearest dealer. |
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