P-STR Flapper
- Designed to fit onto most reciprocating equipment
- The top of the box pivots up to 1.5 degrees to help eliminate misalignment caused by the polished rod or pumping unit
- Competitive alternative to other stroker stuffing boxes on the market
- Prevents well contamination from broken polished rods by a spring loaded flapper valve closing and sealing off a fluid blow out
- Designed to fit onto most reciprocating equipment
- The top of the box pivots up to 1.5 degrees to help eliminate misalignment caused by the polished rod or pumping unit
- Competitive alternative to other stroker stuffing boxes on the market
- Prevents well contamination from broken polished rods by a spring loaded flapper valve closing and sealing off a fluid blow out