Repair Guys Archives » Working Pressure Magazine

QUESTION:I am working on a 4” Apollo RP4A. Can you tell me about this assembly? How do I replace the check valve discs and...

QUESTION:I am working on a 4” Wilkins model number 350ASTDA. Can you give me some background about this assembly and explain how to service...

QUESTION:I am servicing a 1” Wilkins Model 720A. Can you give me any helpful hints on how to repair this assembly? DOUG:The Wilkins 720A is...

QUESTION:I need to repair a 2” Febco Model 825Y. Can you give me some history on this assembly? Will I need any special tools...

QUESTION:I have a 3” Watts Model 009 that needs to be serviced. I want to replace the check valve discs and relief valve rubber...

QUESTION:I have an Ames 4” model 3000SS that I am trying to repair. I was told that the check valves are threaded into the...

QUESTION:I have a 1” ARI model RP-501. Can you guys give me an overview of this assembly and any tips that may help me...

QUESTION:I am working on a 4” Wilkins model number 350ASTDA. Can you give me some background about this assembly and explain how to service...

Question: I need to service a 4” Deringer Model 30. Can you tell me how to change the rubber components on the mainline check valves...

Question: I have a 1" Febco model 860 reduced pressure principal assembly that is dripping from the relief valve and needs to be repaired. Can...

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