Part # 5074-011
Manufacturer Code 357199
Dimensions 11" L x 8.25" W x 2" D
Alternate Part #'s 350090, 357199, 5074-011 , 622484 , 788379699796 , PUR-101-3370, V20-407, V20407
This is an After-Market Lid Clamp for the Pentair WhisperFlo Pool Pump by Val Pak.
My pool pump is a 2 hp whisper flo which I have had fir over 12 yrs. How do I know which gasket I need?
Hi Richard, There have been two lids used on the Pentair Whisperflo pumps over the years and each use a different gasket. For Whisperflo pumps before November 1998 they used a stainless steel band clamp to secure the pump lid and this style lid uses The Old Whisperflo Lid O-ring. For Whisperflo pumps after November 1998 they used a plastic locking ring to secure the pump lid and this style lid uses The New Whisperflo Lid O-ring. I hope this helps!
Does the lid superflo pump #350091 fit inside this lock ring clamp? I have the pentair lock ring
Ing clamp but need a new lid.
Less than 1 hr
Was having a troublesome leak, possible around the original clamp and cover. I decided to replace it. Found the part number; INYOPools had it in stock, at reasonable price.
Removal and install of new one requires only careful use of hammer, preferably a rubber mallet. Give one arm a couple gentle taps, and once it is loosened, turn the rest of the way by hand. Easy.