Brass adjusting screw with forged T-Handle.
Delrin insert bushing for durability and easier adjusting.
Die forged brass spring housing cap provides greater strength and durability.
Stem type seat mechanism.
Stainless steel diaphragm that gives accurate long lasting service.
Stainless ball in key for easy adjustment.
Adjusting spring pretested for quality assurance.
Regulator that will deliver at least the stated upper range and in some cases may exceed the stated upper range.