Applicable Industries:	Construction works, Energy & Mining	Machine Type:	Drilling Equipment
Video outgoing-inspection:	Provided	Material:	High Manganese Steel, Carbon Steel
Machinery Test Report:	Provided	Processing Type:	Casting
Marketing Type:	Hot Product 2022	Use:	Metal drilling, Mining
Place of Origin:	Beijing, China	Local Service Location:	None
Brand Name:	JCDRILL	Certification:	ISO, API
Type:	Water Swivel

BOX TO PIN
API Threads		Length	Weight	Wrench Flats	Diameter(mm)		Parts No.
BOX	BOX	(mm)			A	B
2 3/8"REG	2 3/8"REG	140	4	65	77	77	BP11-14065-7777
2 3/8"REG	2 3/8"REG	140	5.5	65	90	90	BP11-14065-9090
2 3/8"REG	2 3/8"IF	144	5.5	65	90	90	BP12-14465-9090
2 3/8"REG	2 7/8"REG	130	8	65	95	95	BP13-13065-9595
2 3/8"REG	3 1/2"REG	120	10.5	95	90	102	BP15-12095-9002
2 3/8"IF	2 3/8"REG	164	6.8	65	90	90	BP21-16465-9090
2 7/8"REG	2 3/8"REG	154	6.5	65	90	90	BP31-15465-9090
2 7/8"REG	3 1/2"REG	120	11	95	90	115	BP35-12095-9015
3 1/2"REG	2 3/8"REG	219	12.5	95	115	90	BP51-21995-1590
3 1/2"REG	2 3/8"IF	160	10.5	95	115	115	BP52-16095-1515
3 1/2"REG	2 7/8"REG	160	10.8	95	115	115	BP53-16095-1515
3 1/2"REG	2 7/8"IF	160	10.8	95	115	115	BP54-16095-1515
3 1/2"REG	3 1/2"REG	160	10.5	95	115	115	BP55-16095-1515
4 1/2"REG	3 1/2"REG	235	10.5	95	146	115	BP65-23595-4615
2 3/8" REG	2"Z	300	15	67	76	76	BP110-30067-7676
F48x10	F42x10	203	4.6	40	59	59	BP78-20395-5959
F48x10	F48x10	203	5	40	59	59	BP77-20395-5959
F48x10	2"REG	203	5.2	40	59	59	BP79-20395-5959

Minimum Order Quantity	N/A
Price
Packaging Details	Standard Export Delivery Package
Delivery Time	7days
Payment Terms	T/T
Supply Ability	Based on Detailed Order

Sub adapter includes pin-pin adapter ,pin-box adapter and box-box adapter.   API standard adapters /coupling are used for rock breaking anchoring drilling ,and geological water well drilling operations. They are used for the conversion and connection of drill string components. They are one of the main tools for connecting upper and Iower drilling tools.   We can provide various from of couplings /adapters, Usually we use 35CrMo, 42CrMo and 40CrMo as the material of couplings/adapters. After rough processing, it is quenched and tempered heat treatment. After fine processing, we make the surface nitriding treatment. These process can effectively eliminate the failure rate of thread adhesion, thread broken and dilatation. It is more wear-resistant and easy to disassemble. All of equipment are adapted precision imported CNC lathes to do customized thread processing. It can not only ensure the standoff of the thread, but also ensure the precision.