Single Pack Stuffing Boxes
One packing chamber around the polished rod. Ideal for lower-pressure applications, short-stroke pumping units, and situations requiring minimal stack height. Available in both bolted gland (Economy) and no-bolt threaded cap (Premier) configurations.
Wellhead Systems Inc.
Premier Single Pack BSSP
No-Bolt Threaded Cap, Male Bottom, Low Profile
1500PSI
1500PSI
Economy Single Pack SPSB
Standard Proven Performance, Grease Zerk
1500 PSI
1500 PSI
Economy Inverted Single Pack IVSB
Lowest Profile Design Available.
1500 PSI
1500 PSI
Select Your Compound
WSI continually tests new compounds against ever-changing well conditions. Cone packing fits rods 1" through 1-¾" in sets of 4 (3 top cones + 1 bottom cone). Field testing is recommended for your specific conditions.
Soft
Sweet crudes with high oil-to-water ratios and low abrasives
SBR - EconomyHigh Temp
Steam injection wells producing sweet crude
Super Dome™
Low friction, excellent chemical resistance; one-time retrofit kit
Hard
Sweet crudes with low oil-to-water ratios
KB™
Kevlar brass - CO₂, H₂S, excellent abrasion; most proven for steam
Crown Ring
For JSB and WSB threaded cap stuffing boxes
Teflon
Low oil-to-water ratios; reduces rod noise in sensitive areas
SBR - EconomySuper Life™ 575
Sweet crudes, high oil-to-water; also in crown rings
"V" Style
NBR or HSN — used in E-LUG™ for Classic and Premier models
Brass Filled
Reduces polished rod scale build-up; sweet crudes
SB Silicone
High water-cut; resistant to gas decompression
Ready to order your Stuffing Box?
Our team will help you select the right product type, pressure rating, and packing compound for your well conditions.
