HBF6 Breather Cap 3/8 Inch NPT $5.42
HBF16 Breather Cap 1" NPT $12.44

2 in stock (can be backordered)



2 in stock (can be backordered)

Breather Cap 1/4 Inch NPT

Allow sealed pressure systems to vent off excess pressure as heat in system builds up.

Air pressure is allowed back into system as system cools.

Features oil-resistant filter elements that keep out dirt and dust particles as small as 40 microns.

Alternate Part Numbers: HBF4

Warning Prop 65

Weight 0.2 lbs
Dimensions 3 × 3 × 2 in

Carbon Steel

Thread Size

1/4 NPT

Cap Type


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