Prochem

Prochem Upholstery Prespray effectively cuts through difficult oily soils found on all upholstery fabrics, even wool. Its blend of powerful solvents dissolves body oil, animal fur oil, cooking fumes, and pollution instantly for easy removal during cleaning.

Bypass Adjusting Stem.

Prochem stem spring, for Prochem solution valve. Available with repair kit, PN: PC-66808169-EA.