Pentair 070430 hex cap bolt, 3/8-16 by 1-1/4 inch stainless steel pump hardwarePentair Hex Bolt, 070430 In stock$1099
Pentair 070430 hex cap bolt, 3/8-16 by 1-1/4 inch stainless steel pump hardware
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Pentair Hex Bolt, 070430

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$1099
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Quick overview

  • 3/8-16 by 1-1/4 inch The hex cap bolt size called out on the pump parts list.
  • 18-8 stainless steel Stainless is what keeps a bolt on a wet pump pad removable years later.
  • Hex cap head Turns with a standard wrench or socket rather than a driver.
  • Four used per pump The parts list shows four of these on the assembly.
  • IntelliFlo and WhisperFlo Cataloged with the Pentair IntelliFlo VS 3050 and VF, and the WhisperFlo WF and WFE pumps.
  • Genuine Pentair Part 070430, the factory hardware.
Full description and specifications ↓

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Product details

The Pentair 070430 is the hex cap bolt used on the pump housing, 3/8-16 thread, 1-1/4 inches long, in 18-8 stainless steel. It is cataloged with the IntelliFlo VS 3050 and VF pumps and the WhisperFlo WF and WFE pumps.

Why the grade matters

Housing bolts live in a wet, chlorinated environment and get taken out every time the pump comes apart. 18-8 stainless is what lets a bolt still turn out cleanly after several seasons. A plated bolt in the same hole will look fine for a year and then round off in the socket.

How many

The parts list shows four of these on the assembly. If one has corroded it is usually worth looking at the other three at the same time, since they have all had the same life.

From Pool School

How to Prime a Pool PumpFrom the breaker to a full pot, each manufacturer's time limit, and what to check when it won't catch prime. Read Replace the Pool Pump Motor or the Whole Pump?The manufacturers' tests first, what each repair replaces, and the federal motor rule. Read

Where this part goes

16 Key 16 on the Pentair IntelliFlo PumpFits every model in the drawing.See it on the diagramAll Pentair IntelliFlo Pump Parts 75 parts and the drawing5 Key 5 on the Pentair WhisperFlo PumpFits every model in the drawing.See it on the diagramAll Pentair WhisperFlo Pump Parts 73 parts and the drawing
Specifications
Brand Pentair
Manufacturer part number 070430
UPC 788379699994
Part type Pool pump part
Thread 3/8-16
Length 1-1/4"
Head Hex cap
Material 18-8 stainless steel
Quantity used 4 required
Fits Pentair IntelliFlo VS 3050 and VF, Pentair WhisperFlo WF and WFE pumps
Shipping weight 0.05 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What size is this bolt?
3/8-16 thread, 1-1/4 inches long, hex cap head, in 18-8 stainless steel.
How many do I need?
The parts list shows four required on the pump. Check how many of yours are corroded and order accordingly, since this listing is priced per the catalog line rather than as a set.
Which pumps use it?
It is cataloged with the Pentair IntelliFlo VS 3050 and VF pumps and the WhisperFlo WF and WFE pumps.
Can I use a hardware store bolt instead?
A stainless bolt of the same size will thread in, but grade matters on a pump that gets taken apart repeatedly. The 18-8 stainless spec is what keeps it from seizing in the housing.
Ask your own question