Adapter KF-16 to 1/4 inch G BSPP, fits Becker Pumps VT Series, Pfeiffer MVP 035-2, MVP 040-2, & MVP 055-3.

Pfeiffer diaphragm pumps come with G BSPP intake and exhaust thread ports. The MVP 035-2 has both intake and exhaust in 1/4 Inch G while exhaust only for the for exhaust only of MVP 055-3 vacuum pump. This thread size is primarily used in Europe and Great Britain. This adapter converts "G" BSPP thread to a KF 16 flange which is more commonly used in the universal world wide vacuum market.

BSPP = British Standard Pipe Parallel (straight thread) and is often noted G, for example, G(1/4).

BSPT = British Standard Pipe Taper (tapered threads).

These Pfeiffer KF16 adapters screw into pump inlet and or exhaust for easy connection to standard ISO KF or NW roughing line fittings.