All OPW swivel joints are full bore schedule 40 construction with short radius elbows, except 6", 8", and 10” fabricated steel and stainless steel swivels which have long radius elbows. Ball bearing raceways and sealing surfaces in all swivels are precision machined and micro-finished to assure friction-free operation and superior sealing characteristics. All steel and ductile iron swivels are painted blue.
3700 Series (Cast Stainless Steel)
Bodies and tails of high quality cast ASTM A351-CF3M/CF8M stainless steel. Precision-ground stainless steel balls, Buna-N O-ring main seal and Buna-N O-ring dust seal. Item: 3720-0125
Construction: Conventional Swivels, 316, stainless steel cast
Style: 1 plane of rotation
End Connections: Female NPT threads both ends
Size: 1 1/4"
Seal Materials: Food Grade Nitrile
Automation & Robotics Line Card
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