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Aluminum Freeze Plugs with Return

Specs
Material Type:
Aluminum
Color:
Black
Sold in Quantity:
Set
Overall Thickness:
.63
Finish:
Anodized
Overall Diameter:
1.87
Thread Pitch:
1/2" NPT
Hardware Included:
Yes
Body Length:
.49
Body Diameter:
1.63
Garage Sale:
No
Aluminum Freeze Plugs with Return

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a set.

Details

Reviews

Q & A

What's in the Box

These are a set of four aluminum plugs that would replace freeze plugs on a S/B Chevy.  They have 1/2" NPT female pipe threads in the center of each one.

Notes

These have a slight press fit and will require a drilled and tapped hole to be installed in the block next to the plug.  This hole is to accept a 8-32 button head screw to keep the plug in under operating conditions.

Customer Reviews

This product has no reviews.

Product Q&A

1 questions : 1 answers

1 answers

what is the diameter of these freeze plugs?? i need the OD to be 1 3/8" Steve

steve
toledo,oh
January 08, 2012

what is the diameter of these freeze plugs?? i need the OD to be 1 3/8" Steve

Answers

January 11, 2012
Jason
These measure 1-5/8" and have a slight press fit
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