Metal Expander

Expender is processed by a precision CNC lathe with fine production technology and reliable quality. It is used for conversion between threads of different sizes. It is suitable for controlling motors, starting motors, lighting equipment, refrigeration, and air conditioning, communication equipment and outdoor wires and cables. Contact us for more cable gland enlarger info!

Metal Expander Specifications

Product Metal Enlarger

Category Brass Cable Gland

Thread PG/Metric/NPT/G Thread

Connector Type Installable Straight

Locking System/ Mating Style Screw

Material Body is made of nickel plated brass, the O-rings are made of nitrile butadiene rubber (NBR).

Metal Expander Parameters and Drawing

Hexagon Circle

Outer Thread ( Inner Thread

Thread Length Height Spanner Size

ENM12/16H ENM12/16C M12x1.5 M16x1.5 6 10.5 18

ENM16/20H ENM16/20C M16x1.5 M20x1.5 6.5 10.5 24

ENM20/25H ENM20/25C M20x1.5 M25x1.5 7.5 11.5 27

ENM25/32H ENM25/32C M25x1.5 M32x1.5 8 12 35.5

ENM32/40H ENM32/40C M32x1.5 M40x1.5 9 13 43

ENM40/50H ENM40/50C M40x1.5 M50x1.5 10 16 55

ENM50/63H ENM50/63C M50x1.5 M63x1.5 10 17 70

ENPG7/9H ENPG7/9C PG7 PG9 6 10.5 18

ENPG9/11H ENPG9/11C PG9 PG11 6.5 10.5 20

ENPG11/13.5H ENPG11/13.5C PG11 PG13.5 6.5 10.5 22

ENPG13.5/16H ENPG13.&16C PG13.5 PG16 6.5 |H 24

ENPG16/21H ENPG16/21C PG16 PG21 7.5 11 30

ENPG21/29H | ENPG21/29C PG21 PG29 8 | 11 39

ENPG29/36H ENPG29/36C PG29 PG36 9 13 50

ENPG36/42H ENPG36/42C PG36 PG42 10 15 57

ENPG42/48H ENPG42/48C PG42 PG48 10 16 64

EN3/8-1/2H EN3/8-1/2C G3/8\'\' G1/2\' 6 10.5 24

EN1/2-3/4H EN1/2-3/4C G1/2\'\' G3/4\'\' 6.5 10.5 30

EN3/4-1H EN3/4-1C G3/4\'\' G1\'\' 7.5 13 “ 40

EN1-1-1/4H EN1-1-1/4C G1\'\' G1-1/4\" 8 13 50

Metal Expander Details

Brass Raw MaterialsBrass Raw Materials

Brass Raw Materials

Made of excellent brass raw materials. Good products come from good materials, so you can buy them with ease and ease of use.

High QualityHigh Quality

High Quality

As a cable gland supplier, our company has many years of production experience. We are committed to product details, reliable technology and reliable quality.

Rigorous TestingRigorous Testing

Rigorous Testing

Our products are rigorously tested with testing equipment to ensure product to meet the standards and high quality.

Various SizeVarious Size

Various Size

Metal reducer has a lot stocks with various sizes . Customization is available .