Available for Import

Extended Nipple and Coupling Lock for Drill Pipes NKТ-73 for Oil Well Repairs

Special Purpose Equipment

Manufacturer: SMZ OJSC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Available Models

Drill pipe lock (nipple and coupling) short version NKT-73

Description

Designed for repair and technological needs during oil well workover, for assembly of technological columns. Threads of the nipple and coupling are made with hardening in the part that mates with each other and is constantly subjected to screwing and unscrewing during assembly and disassembly of the string, which increases the service life of threaded joints. The threads, which are used to connect to the pipes, are made without additional hardening and are not subject to disassembly during the entire service life.

Specifications

Outside diameter

89 mm

Conventional pipe diameter

73 mm

Internal channel diameter

61 mm

Length

1346 mm

Weight

25.5 kg

Connection thread type

according to GOST 633-80

Mark

nkt-73

Type

(nipple and coupling)

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Extended Nipple and Coupling Lock for Drill Pipes NKТ-73 for Oil Well Repairs

Available Models

Description

Specifications

Share your requirements for a quick response!