Where can I buy PPR-8521B?

PPR-8521B is available from Digi-Key, Hotenda. See pricing comparison above.

PPR-8521B Essentra Components | Hardware, Fasteners, Accessories | DigiKey

Brand name, Manufacturer name, Manufacturer, Attribute01	Essentra Components
Attribute00	Hardware, Fasteners, Accessories
Attribute02	Richco, PPR
Attribute03	Obsolete
Attribute04	Push Rivet
Attribute05, Attribute06, Attribute07, Attribute08, Attribute09, Attribute10, Attribute11	-
Attribute12	Black
Attribute13	Nylon
AttributeKey00	Category
AttributeKey01	Mfr
AttributeKey02	Series
AttributeKey03	Part Status
AttributeKey04	Type
AttributeKey05	Rivet Diameter
AttributeKey06	Rivet Length
AttributeKey07	Head Diameter
AttributeKey08	Head Height
AttributeKey09	Hole Diameter
AttributeKey10	Grip Range
AttributeKey11	Features
AttributeKey12	Color
AttributeKey13	Material
Extra Product Name	PPR-8521B Essentra Components \| Hardware, Fasteners, Accessories \| DigiKey
atoms, moq, multiple	1
extraShipping, qtyInStock	0
MPN	PPR-8521B
SKU	393265

Seller	SKU	MOQ	In stock	Multiple	Prices
Digi-Key	393265	1		1
Hotenda	H2254948	1		1