Regular Stuffing Box (SB™)
• Original design.
• Superior & dependable performance.
• Lub Upper Gland with grease zerk.
• Optional Oil Reservoir Gland
(ORG™) and Anti-Pollution Adapter (APA™).
• Unique misaligning feature reduces need for exact alignment with the pumping unit.

Tee Base Stuffing Box (SBT™)
• Combines SB™ and cross tee with 1″ bleeder.
• Eliminates one threaded connection.
• Results in a shorter hook-up.
• Side outlets:
2″ LP with 2″ bottom connection.
3″ LP with 2-1/2″ or 3″ bottom connection.
• Lub Upper Gland with grease zerk.
• Optional Oil Reservoir Gland (ORG™) and Anti-Pollution Adapter (APA™).

Double Packed Stuffing Box (DPSB™)
• Most widely-used stuffing box in the industry.
• Primary packing can be changed under pressure by tightening compression bolts.
• Unique misaligning feature reduces need for exact alignment with the pumping unit.
• Adaptable to many accessories.
• Lub Upper Gland with grease zerk.
• Optional Oil Reservoir Gland (ORG™) and Anti-Pollution Adapter (APA™).

SPECIFICATIONS SB™ SBT™ DPSB™
Working Pressure 1500 PSI 1500 PSI 1500 PSI
Bottom Thread (API Tubing or LP) 2″, 2-1/2″, 3″, 4″ 2″, 2-1/2″, 3″ 2″, 2-1/2″, 3″, 4″
Bottom Connection Male Female Male
Weight
2″
2-1/2″
3″
4″
24 lbs.
25 lbs.
26 lbs.
29 lbs
33 lbs.
37 lbs.
42 lbs.
N/A
50 lbs.
51 lbs.
52 lbs.
56 lbs.
Height 13-1/2″ 16″ 17″
Material Ductile Iron
Split Cone Packing
                  Rod Sizes		 1″, 1-1/8″, 1-1/4″, 1-5/16″,
1-3/8″, 1-7/16″, 1-1/2″, 1-3/4″
Pieces Required:
                  Top Cones
                  Bottom Cones
4
1
4
1
6
1