Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Bostitch 3G-OTH-166848Technical Specifications

The BOSTITCH Spring Head Valve (Mfr Part # 163844) is an air tool replacement part classified as a Head Valve Spring. It is compatible with BOSTITCH model F21PL2 and carries the additional identifiers 5KNH5 and 163844.

Technical Specifications

ParameterValue
TypeHead Valve Spring, Compatible with Mfr Part # F21PL2
Manufacturer Part Number163844