Brochure
WINTERS INSTRUMENTS Tel: 1-800-WINTERS / www.winters.com 11
100 Series Gauge
P1S
Dial Size 3.5” (90mm) 4” (100mm) 4.5” (115mm) 6”(150mm)
Case Material Steel Steel Aluminum Steel Aluminum
Connection Bottom
Centre
Back
Centre
Back
Bottom
Lower
Back
Bottom
Lower
Back
30” Hg Vac/kPa P1S234
P1S560
P1S460 P1S410
P1S430
P1S250 P1S475
30”/0/15 psi/kPa P1S230
P1S568
P1S468 P1S411
P1S431
P1S251C P1S476
30”/0/30 psi/kPa P1S231
P1S569
P1S469 P1S412
P1S432
P1S252C P1S477
30”/0/60 psi/kPa P1S232
P1S570
P1S470 P1S413
P1S433
P1S259C P1S478
30”/0/100 psi/kPa P1S233
P1S571
P1S471 P1S414
P1S434
P1S253C P1S479
30”/0/160 psi/kPa P1S229
P1S572
P1S472 P1S416
P1S436
P1S254C P1S480
30”/0/200 psi/kPa -
P1S573
- P1S417
P1S437
P1S255C P1S481
30”/0/300 psi/kPa P1S227
P1S574
P1S473 P1S418
P1S438
P1S256C P1S482
0/15 psi/kPa P1S228
P1S561
P1S461 P1S419
P1S439
- -
0/30 psi/kPa P1S235
P1S562
P1S462 P1S420
P1S440
P1S251 P1S483
0/60 psi/kPa P1S236
P1S563
P1S463 P1S421
P1S441
P1S252 P1S484
0/100 psi/kPa P1S237
P1S564
P1S464 P1S422
P1S442
P1S253 P1S485
0/160 psi/kPa P1S238
P1S565
P1S465 P1S423
P1S443
P1S254 P1S486
0/200 psi/kPa P1S239
P1S566
P1S466 P1S424
P1S444
P1S255 P1S487
0/300 psi/kPa P1S240
P1S567
P1S467 P1S426
P1S446
P1S256 P1S488
0/600 psi/kPa - - - P1S490 - - -
0/1,000 psi/kPa - - - P1S491 - - -
0/3,000 psi/kPa - - - P1S492 - - -
0/5,000 psi/kPa - - - P1S493 - - -
Option suffix:
35QBF = 3.5” Back flange 45QBF = 4.5” Back flange
4QBF = 4” Back flange 6QBF = 6” Back flange
Note: Syphon recommended for all steam applications
3.5” Bottom Connection
3.5” Back Connection
Other ranges and connection sizes available upon request. For scale change, refer to How to Order Guide for scale
codes. For options, attach suffix to end of order code: i.e. P1S420-45QBF for BACK FLANGE.
Order Codes (products in bold are normally stock)
(products in italics are normally available in 3 - 5 days)