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Parker ISO Conversion Fittings are designed to the highest quality standards to allow connections between components and systems which use both NPT and ISO Thread configurations. Conversion fittings are maintained under strict quality control programs.

NOTE:
Used to connect a male BSPT and a female NPT threaded component.
Unit of Measure

Dimensions

Connection Type

N/A FBSPT x MNPT

BSPT Thread T1

N/A 1/4-19

NPT Thread T2

N/A 1/4-18

W HEX

N/A 3/4 in

D

N/A 1.42 in

R

N/A .56 in

Working Pressure (Brass)

N/A 3300 psi230 bar

Working Pressure (Stainless Steel)

N/A 6200 psi430 bar

Specifications

Design

N/A Parker ISO Conversion Fittings are designed to the most commonly used ISO thread forms. These thread forms are used where pressure tight joints are either made on threads utilizing a thread sealant or where pressure tight joints utilize a peripheral seal on the face of the mating component.

Material

N/A Parker ISO Conversion Fittings are standard in stainless steel and brass. Other materials may be special ordered within the Parker Quick Response Department. Straight fittings are manufactured from applicable ASTM bar stock specifications shaped fittings are manufactured from close grain forgings.