Skinner Brothers Co., Inc.

 

 

Stuffing Boxes

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Type "X" Single - Fig. 1
For use on wells not requiring secondary packing. The "X" Single may be used with a blowout preventer when changing packing under pressure. Available with 2", 2-1/2" and 3" lower connections. Weight appx. 60 lbs. Height above tee, 11". 		Type "X" Cross Twin - Fig. 5
For use on wells where pressure conditions require double packing against the polish rod to prevent leakage or where packing must be replaced while under pressure. Available with 2", 2-1/2" and 3" lower connections. Weight appx. 90 lbs. Height above tee, 14-1/4". 		Easily changed, the retractible rubber-bonded-to-steel rams seat firmly against the polish rod. Available in tubing sizes of 2", 2-1/2" and 3" to accomodate 5/8" through 1-3/4" polish rods. Male and female connections. Weight 42 lbs. Height 9". Test pressure, 3000 PSI.
Type X Single - Fig. 1 Type X Cross Twin - Fig. 5 Blowout Preventer - Fig. 102