Coupling
USD $5 - $15 /Piece
Min.Order:100 Pieces
Puyang Zhongshi Group Co., Ltd.
Coupling
Model: Not thickened (NU), Thickening (EU)
Material: J55/ N80/P110
Size: 1.9 "—4 1/2"
Product surface: inside and outside surfaces with phosphate.
Packing: cartons, boxes, trays or other packaging used according to customer requirements.
Standard: API SPEC 5CT, API SPEC 5B