b381 grade 4 straight fittings and tube adapters elbows crosses and tees all straight ... fittings and tube adapters and 1/4 and 3/8 in 6 and 10 mm elbows ... thread type end connection npt iso/bsp parallel based on din 3852 ... and rs fittings iso/bsp tapered based on din 3852 swagelok rt fittings iso/bsp ... gauge based on en 837-1 and 837-3 swagelok rg and rj ... for more information see the swagelok tools and accessories catalog ms-01-169 o- ... rings o-seal fittings include a 70 durometer buna n ... o-ring other straight-thread fittings with o-rings ... include a 90 durometer fluorocarbon fkm o-ring other o-ring materials are available ...
and adapter fittings additional ordering information swagelok tube fitting ... ordering numbers follow the sequence shown below ... alloy 625 alloy 825 0 fractional 1/16 to 3/8 in and 1 1/4 to 2 in 1 fractional ... 1/2 to 1 1/8 in m millimeter tube size to order a female swagelok tube fitting ... at left for the second end connection or if the fitting is a reducing union g ... kt knurled nut ptfe ferrules m metric tube end or o-seal connection pr iso/ ... pipe thread st straight thread with o-ring for sae/ms w male pipe weld tube ... 1 body e fitting type b size tube od metric mm fractional in 2=2 1 1/16 3=3 2 1/8 ... run tst tee straight thread with o-ring male positionable run ttf tee female ...