Winters Instruments part numbers starting PTR
| PTR5040R1 | Solid front, pressure relief back, welded to a 316l stainless steel one-piece diaphragm seal body. permanently enclosed silicone filled system. field-fillable g | Winters Instruments | ||
| PTR5061R1 | Solid front, pressure relief back gauge designed for tamper resistance | Winters Instruments | ||
| PTR5062R1 | 0/30 PSI | Winters Instruments | ||
| PTR5063R1 | 0/60 PSI | Winters Instruments | ||
| PTR5064R1 | 0/100 PSI | Winters Instruments | ||
| PTR5065R1 | 0/160 PSI | Winters Instruments | ||
| PTR5066R1 | 0/200 PSI | Winters Instruments | ||
| PTR5067R1 | 0/300 PSI | Winters Instruments | ||
| PTR5068R1 | 0/400 PSI | Winters Instruments | ||
| PTR5069R1 | 0/600 PSI | Winters Instruments | ||
| PTR5070R1 | 0/1,000 PSI | Winters Instruments | ||
| PTR5071R1 | 0/1,500 PSI | Winters Instruments | ||
| PTR5072R1 | 0/2,000 PSI | Winters Instruments | ||
| PTR5073R1 | 0/3,000 PSI | Winters Instruments | ||
| PTR5074R1 | 0/5,000 PSI | Winters Instruments |