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Victaulic® Transition Coupling, 644 Series, Coupling Fitting, 2-1/2 in Connection Size 1, Connection Type 1: Grooved, 2-1/2 in Connection Size 2, Connection Type 2: Grooved, Grooved|Grooved Connection, Iron, Material Construction: Iron, Finish: Colored Alkyd Enamel, SCH 10S/40S, 300 psi, For Use With: Grooved End Stainless Steel Pipe to Grooved End Copper Tubings, 6.75 in L x 2.13 in W, 0 to 180 deg F, Additional Information: Fluoroelastomer Blend Gasket
ApplicationFor use only on Types 304 and 316 SCH 10S/40S stainless steel pipe and ASTM B88 Types K, L and M and ASTM B306 type DWV copper tubing
Connection Size 12-1/2
Connection Size 22-1/2
Connection TypeGrooved|Grooved
Connection Type 1Grooved
Connection Type 2Grooved
Dimensions6.75 " L x 2.13 " W
FinishColored Alkyd Enamel
Fitting TypeCoupling
For use with:Grooved End Stainless Steel Pipe to Grooved End Copper Tubings
Includes(2) 3/8 x 2-1/2 in Bolts/Nuts
MaterialIron
Material ConstructionIron
Pressure Rating300
Schedule RatingSCH 10S/40S
Series644 Series
Temperature Rating0 to 180
Additional Information
ASTM A536 Grade 65-45-12|cULus Listed
Features & Benefits
Provides a single coupling connection for grooved end stainless steel pipe to grooved end copper tubing of the same nominal size
Designed for use only on types 304 and 316 SCH 10S and 40S stainless steel pipe and ASTM B88 types K, L and M and ASTM B306 type DWV copper tubing