Y Fittings
Model: Mobile nut adapter
Origin: Mainland China
Province: Zhejiang Province: City
Wenzhou
Color classification: I series ⚫15 (16*1/2"), I series ⚫15 (16*3/4"), I series ⚫20 (20*1/2), I series ⚫20 (20*3/4), I series ⚫25 (25.4*1"), I series ⚫32 (32*11/4), I series ⚫40 (40*11/2), I series ⚫50 (50.8*2"), I series ⚫60 (63.5*21/2), I series ⚫65 (76.1*3"), I series ⚫80 (88.9*3"), I series ⚫100 (101.6*4"): Connector type
Union
Thickness: Regular
Thread size: 3 inches