Saint Gobain Performance Plastics - Straight Union (SU) Unions

Furon® FlareGrip® II Fine Thread Flare Fittings are used in conjunction with Furon 400 Series Tubing to create a system for the transfer and direction of high purity or corrosive liquid chemicals throughout semiconductor process equipment and factories. FlareGrip® II Fittings are available in a full line of industry standard flare fittings in straight, elbow, and Tee configurations, and offer the same footprint as industry standard fine thread flare fittings.

Unit of Measure

Items	FMF4SUN-1 1/4 Inch (in) Tube Diameter Straight Union (SU) Polyvinylidene Fluoride (PVDF) Union	FMF6SUN-1 3/8 Inch (in) Tube Diameter Straight Union (SU) Polyvinylidene Fluoride (PVDF) Union	FMF8SUN-1 1/2 Inch (in) Tube Diameter Straight Union (SU) Polyvinylidene Fluoride (PVDF) Union	FMF12SUN-1 3/4 Inch (in) Tube Diameter Straight Union (SU) Polyvinylidene Fluoride (PVDF) Union	FMF16SUN-1 1 Inch (in) Tube Diameter Straight Union (SU) Polyvinylidene Fluoride (PVDF) Union
Tube Diameter	N/A 1/4 in6.40 mm	N/A 3/8 in9.50 mm	N/A 1/2 in12.70 mm	N/A 3/4 in19.10 mm	N/A 1 in25.40 mm
Orifice	N/A 0.13 in3.18 mm	N/A 1/4 in6.35 mm	N/A 0.38 in9.53 mm	N/A 0.63 in15.88 mm	N/A 0.88 in22.23 mm
Nuts Material	N/A Polyvinylidene Fluoride (PVDF)
A - Total Length	N/A 2.68 in68.20 mm	N/A 2.88 in73.10 mm	N/A 3.10 in78.60 mm	N/A 3.30 in83.70 mm	N/A 3.85 in97.80 mm
B - Length	N/A 1.22 in30.90 mm	N/A 1.31 in33.40 mm	N/A 1.42 in36.10 mm	N/A 1.52 in38.70 mm	N/A 1.77 in45.00 mm
HEX - Typical Hex	N/A 0.63 in16.00 mm	N/A 0.81 in20.60 mm	N/A 0.94 in23.90 mm	N/A 1.19 in30.20 mm	N/A 1.44 in36.60 mm
Notes	N/A All pipe ends are manufactured to standard schedule 40 pipe dimensions.