Pin-Box Coupling Sleeves DTH Drill Rod Adapters for Water Well Drilling

Thread adapter	Thread		D	L	Weight
	A	B	[mm]	[mm]	[kg]
	2 3/8" API REG Pin	RD 50 x 1/6" Pin	76	225	4.2
	2 3/8" API REG Pin	2 3/8" API REG Pin	76	210	3.5
	2 3/8" API REG Pin	2 3/8" API REG Pin	89	225	4.2
	GG2" Box	RD50x1/6" Pin	70	200	2.8
	2 3/8" API REG Box	RD 50 x 1/6" Pin	76	210	3.5
	RD50x1/6" Box	RD50x1/6" Pin	76.1	157	2.8
	RD50x1/6" Box	2 3/8" API REG Pin	76.1	188	4.6
	RD50x1/6" Box	RD50x1/6" Pin	70.6	180	3.5
	2 3/8" API REG Box	H76 61x1/5" Pin	76	180	3.3
	2 3/8" API REG Box	2 3/8" API REG Pin	76	225	4.1
	GG2" Box	2 3/8" API REG Pin	76	235	4.2
	2 3/8" API REG Box	GG2" Pin	76	237	4.6
	2 3/8" API REG Box	2 3/8" API IF Pin	88	216	6
	2 3/8" API REG Box	2 3/8" API REG Pin	88	140	6
	3 1/2" API REG Box	2 7/8" API REG Pin	115	225	10.5
	3 1/2" API REG Box	3 1/2" API REG Pin	114	400	10.5
	3 1/2" API REG Box	2 3/8" API REG Pin	115	236	9.3
	API 3 1/2" Reg	CUBEX #28	127	132	11
	API 3 1/2" Reg	BECO 3 1/2"	127	228	20
	API 3 1/2" Reg	BECO 3 1/2"	127	228	20
	API 3 1/2" Reg	BECO 3 1/2"	127	410	36
	API 3 1/2" Reg	BECO 3 1/2"	127	609	55
	BECO 3"	API 3 1/2" Reg	127	228	19
	API 3 1/2" Reg	DIBH 3 1/8"	127	260	21
	DIBH 3 1/8"	DIBH 3 1/8"	127	260	15
	API 4 1/2" Reg	BECO 3 1/2"	140	228	21
	API 3 1/2" Reg	API 4 1/2" Reg	146	132	17
	API 3 1/2" Reg	API 4" IF	150	280	37
	BECO 3 1/2"	API 3 1/2" Reg	164	311	33
	CUBEX #24	API 4 1/2" Reg	164	310	24
	CUBEX #28	API 4 1/2" Reg	164	310	26
	API 3 1/2" Reg	API 5 1/2" Reg	171	406	42
	API 3 1/2" Reg	API 5 1/2" Reg	171	406	43
	API 3 1/2" Reg	API 5 1/2" Reg	171	406	45
	2 3/8" API REG Box	GG2" Box	76	238	4.6
	2 3/8" API REG Box	2 3/8" API REG Box	76	240	4.8
	3 1/2" API REG Box	2 3/8" API REG Box	115	210	10.5

 

Diameter outside	Length shoulder to shoulder	Thread for male onnection	Thread for female connection	Thread for male connection	Weight
mm	mm	Pin	Box	Pin	kg
76	215	M62×2	2 3/8 Reg		7
76	131	M62×2	2 3/8 Reg		5
89	215	M62×2	2 3/8 Reg		9
89	300	M80×3	2 3/8 Reg		13
89	89	M62×2		2 3/8 Reg	6
102	300	M80×3	2 7/8 Reg		17
102	215	M62×2	2 7/8 Reg		13
114	300	M80×3	3 1/2 Reg		19
114	215	M62×2	3 1/2 Reg		13
114	307	3 1/2 Reg	2 3/8 Reg		14
114	307	3 1/2 Reg	3 1/2 Reg		21
114	307	3 1/2 Reg		3 1/2 Reg	26
127	307	3 1/2 Reg	3 1/2 Reg		27
127	300	M80×3	3 1/2 Reg		24

 

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality