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R100 Full Size Vanguard Modular Regulator 1/4, 3/8, 1/2 and 3/4

Features
Modular or inline mounting.

Diaphragm-type design.

Self-relieving; non-relieving optional.

Pressure gauge.

Pressure adjustment locking key.

NPTF port threads; optional BSPP threads.
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main product photo

Ambient/Media Temperature:
40° to 175°F (4° to 79°C).

Body: Zinc.

Dome: Nylon; aluminum with optional 0-175 psig spring.

Fluid Media: Compressed air.

Inlet Pressure: 300 psig (21 bar) maximum.

Knob: Acetal.

Outlet Pressure: Adjustable up to 125 psig (8.6 bar).

Pressure Adjustment Locking Key: Removable.

Pressure Gauge: 0 to 200 psig (14 bar); 1/4 NPT gauge ports front and rear.

Panel Mounting: 2-1/16 inch (52 mm) hole required.

Seals: Nitrile.

Valve: Brass.

Valve Cap: Nylon..

Catalog Pages

Service Kits and Other Literature

Service Kits & Maintenance Parts

Valve Assembly Kit:

A35-10M....Valve, Valve Stem & O-rings

Diaphragm Assembly Kit:

A37-03.....Diaphragm, Rest, Washer & O-ring

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Product Configurator

Select the required* options below to generate a part number.
Part NumberDescriptionPrice
R100-2REGULATOR 1/4$96.72
R100-2AREGULATOR 1/4 NON RELIEVI$101.72
R100-2AEREGULATOR$126.13
R100-2AGREGULATOR 1/4$120.71
R100-2AGWREGULATOR$120.71
R100-2AHREGULATOR$128.64
R100-2AHGREGULATOR$147.63
R100-2AHVREG 1/4,NON-REL,0-175,VIT$174.15
R100-2AHVGREG 1/4,NON-REL,0-175,VIT$193.14
R100-2ATREGULATOR$106.88
R100-2AWREGULATOR 1/4$101.72
R100-2EREGULATOR 1/4 INTERN/CHCK$121.12
R100-2EGREGULATOR 3/8 W/GAGE$140.11
R100-2EGWREGULATOR$140.11
R100-2ETREGULATOR 1/4$126.28
R100-2ETGREGULATOR 1/4 W/ GAUGE$145.27
R100-2EWREGULATOR$121.12
R100-2GREGULATOR 1/4, GAUGE$115.70
R100-2GPREGULATOR 1/4,GAGE,P.NUT$123.82
R100-2GPWREGULATOR 1/4$123.82
R100-2GWREG 1/4 BSPP$115.70
R100-2HREGULATOR 1/4, 0-175$123.64
R100-2HGREGULATOR$142.62
R100-2HGWREGULATOR$142.62
R100-2HPREGULATOR 1/4,0-175,NUT$139.87
R100-2HTREG 1/4,0-175,TEE HANDLE$128.80
R100-2HVREGULATOR 1/4,0-175,VITON$169.14
R100-2HVGREGULATOR 1/4,0-175,GAUGE$188.13
R100-2HWREGULATOR 1/4 BSPP$123.64
R100-2LREGULATOR 1/4$96.72
R100-2L20REGULATOR 1/4, 0-20$96.72
R100-2L20GREGULATOR 1/4,0-20,GAGE$115.70
R100-2L20GPREG 1/4,0-20,GAGE,NUT$123.82
R100-2LGREGULATOR 1/4 WITH GAGE$115.70
R100-2LGPREG 1/4,0-50,GAGE,NUT$123.82
R100-2LGWREGULATOR$115.70
R100-2LPREGULATOR 1/4$104.83
R100-2LTREGULATOR 1/4$101.88
R100-2LTPREGULATOR 1/4$109.99
R100-2LWREGULATOR 1/4$96.72
R100-2MDTREG 1/2 MTL DOME,TEE$128.80
R100-2PREGULATOR 1/4,NUT$104.83
R100-2PWREGULATOR 1/4$104.83
R100-2TREGULATOR 1/4$101.88
R100-2TGREGULATOR 1/4 WITH GAGE$120.87
R100-2TGPREG 1/4,TEE,GAUGE,NUT$128.98
R100-2TGWREGULATOR$120.87
R100-2TWREGULATOR 1/4 BSP$101.88
R100-2VREGULATOR 1/4 VITON$142.22
R100-2VGREGULATOR 1/4 VITON,GAGE$161.21
R100-2WREGULATOR 1/4$96.72
R100-3REGULATOR 3/8$96.72
R100-3AREGULATOR NON RELIEV 3/8$101.72
R100-3AEREGULATOR$126.13
R100-3AGREG 3/8,NON-REL.,GAGE$120.71
R100-3AGWREGULATOR$120.71
R100-3ALREGULATOR 3/8$101.72
R100-3ATREGULATOR 3/8$106.88
R100-3AWREGULATOR 3/8$101.72
R100-3EREGULATOR 3/8 INTERN/CHCK$121.12
R100-3EGREGULATOR 3/8 W/GAGE$140.11
R100-3EGWREGULATOR$140.11
R100-3ELREG 3/8 REV.FLOW,0-50$121.12
R100-3ETREGULATOR 3/8$126.28
R100-3ETGREGULATOR 3/8 WITH GAGE$145.27
R100-3EWREGULATOR$121.12
R100-3GREGULATOR 3/8, GAUGE$115.70
R100-3GPREGULATOR 3/8,GAGE,P NUT$123.82
R100-3GPWREGULATOR$123.82
R100-3GWREGULATOR 3/8 BSPP$115.70
R100-3HREGULATOR 3/8$123.64
R100-3HGREGULATOR WITH GAGE$142.62
R100-3HGWREGULATOR$142.62
R100-3HPREGULATOR 3/8 P NUT$139.87
R100-3HTREG 3/8 HIGH-SPRING T HND$128.80
R100-3HWREGULATOR 3/8 BSP$123.64
R100-3LREGULATOR 3/8$96.72
R100-3L20REGULATOR 3/8, 0-20$96.72
R100-3L20GREGULATOR$115.70
R100-3L20VREGULATOR 3/8,0-20,VITON$142.22
R100-3L20VGREG 3/8,0-20,VITON,GAUGE$161.21
R100-3LGREGULATOR 3/8 W/GAGE$115.70
R100-3LGPREG 3/8,0-50,GAGE,NUT$123.82
R100-3LGWREGULATOR 3/8BSPP W/ GAGE$115.70
R100-3LPREGULATOR 3/8$104.83
R100-3LTREGULATOR 3/8$101.88
R100-3LWREGULATOR 1/4$96.72
R100-3MDREGULATOR 3/8 METAL DOME$123.64
R100-3MDWREGULATOR 3/8 METAL DOME$123.64
R100-3PREGULATOR 3/8$104.83
R100-3PWREGULATOR 3/8$104.83
R100-3TREGULATOR 3/8$101.88
R100-3TGREGULATOR 3/8 WITH GAGE$120.87
R100-3TGWREGULATOR$120.87
R100-3TWREGULATOR 3/8$101.88
R100-3VREGULATOR 3/8, VITON$142.22
R100-3VGREGULATOR 3/8,VITON,GAGE$161.21
R100-3WREGULATOR 3/8$96.72
R100-4REGULATOR 1/2$96.72
R100-4ANON-REL.REG 1/2$101.72
R100-4AEREGULATOR$126.13
R100-4AEGREGULATOR$145.11
R100-4AGNON-REL.REG 1/2 GAGE$120.71
R100-4AGWREG 1/2 NON-REL,GAGE,BSPP$120.71
R100-4AHREG 1/2 NON-REL,0-175$128.64
R100-4AHGREGULATOR$147.63
R100-4ALREGULATOR 1/2$101.72
R100-4AL20REG 1/2 NON-REL,0-20$101.72
R100-4ALPREGULATOR 1/2$109.83
R100-4ATREGULATOR 1/2$106.88
R100-4ATGREGULATOR$125.87
R100-4AWREGULATOR 1/2$101.72
R100-4EREGULATOR 1/2$121.12
R100-4EGREGULATOR 1/2 WITH GAGE$140.11
R100-4EGWREGULATOR$140.11
R100-4ELREGULATOR 1/2$121.12
R100-4EL20REGULATOR$121.12
R100-4EL20GREGULATOR$140.11
R100-4EPREG 1/2"REV.FLOW,NUT$129.23
R100-4ETREGULATOR 1/2 INTRL CHK$126.28
R100-4ETGREGULATOR 1/2 WITH GAGE$145.27
R100-4ETGWREGULATOR$145.27
R100-4ETWREGULATOR$126.28
R100-4EWREGULATOR 1/2 BSPP$121.12
R100-4GREGULATOR 1/2, GAUGE$115.70
R100-4GPREGULATOR 1/2,GAGE,P-NUT$123.82
R100-4GPWREGULATOR$123.82
R100-4GWREGULATOR 1/2 BSPP W/GAGE$115.70
R100-4HREGULATOR 1/2$123.64
R100-4HGREGULATOR 1/2 WITH GAGE$142.62
R100-4HGPREG 1/2, 0-175,GAGE,NUT$158.85
R100-4HGWREGULATOR 1/2 BSP W/ GAGE$142.62
R100-4HPREGULATOR 1/2 P.NUT,0-175$139.87
R100-4HTREG 1/2, 0-175,TEE-HANDLE$128.80
R100-4HTGREG 1/2,0-175,TEE,GAUGE$147.79
R100-4HTGPREG1/2,0-175,TEE,GAGE,NUT$164.02
R100-4HVREGULATOR 1/2,0-175,VITON$169.14
R100-4HWREGULATOR 1/2 BSP$123.64
R100-4LREGULATOR 1/2, 0-50$96.72
R100-4L20REGULATOR 1/2 0-20$96.72
R100-4L20GREGULATOR 1/2, GAGE, 0-20$115.70
R100-4L20MDREG 1/2, 0-20,METAL DOME$123.64
R100-4L20MDGREG 1/2,0-20,MTL DOME,GAG$142.62
R100-4L20PREGULATOR 1/2,0-20,NUT$104.83
R100-4L20TREG 1/2,0-20,TEE$101.88
R100-4LGREGULATOR 1/2 WITH GAGE$115.70
R100-4LGWREGULATOR$115.70
R100-4LMDTREGULATOR$128.80
R100-4LMDTGREGULATOR$147.79
R100-4LPREGULATOR 1/2$104.83
R100-4LPWREGULATOR 1/2$104.83
R100-4LTREGULATOR 1/2,0-50,TEE$101.88
R100-4LTGREG 1/2,0-50,TEE,GAUGE$120.87
R100-4LTGWREGULATOR$120.87
R100-4LTWREGULATOR$101.88
R100-4LVREGULATOR 1/2,0-50,VITON$142.22
R100-4LWREGULATOR 1/2$96.72
R100-4MDREGULATOR 1/2 METAL DOME$123.64
R100-4MDTREG 1/2 MTL DOME,TEE$128.80
R100-4MDTGREGULATOR$147.79
R100-4PREGULATOR 1/2$104.83
R100-4PWREGULATOR 1/2$104.83
R100-4TREGULATOR 1/2$101.88
R100-4TGREGULATOR 1/2 WITH GAGE$120.87
R100-4TGPREGULATOR$128.98
R100-4TGWREGULATOR$120.87
R100-4TPREGULATOR 1/2$109.99
R100-4TWREGULATOR 1/2$101.88
R100-4VREGULATOR 1/2, VITON$142.22
R100-4VGREGULATOR 1/2,VITON,GAGE$161.21
R100-4WREGULATOR 1/2$96.72
R100-6REGULATOR 3/4$116.66
R100-6AREG 3/4 NON-RELIEVING$121.65
R100-6AGREG 3/4 NON-REL,GAGE$140.65
R100-6AGWREGULATOR$140.65
R100-6AHREGULATOR 3/4 H/SPRING$148.58
R100-6ALREGULATOR 3/4$121.65
R100-6ATREGULATOR 3/4$126.82
R100-6ATGREGULATOR 3/4$145.80
R100-6AVREG 3/4 NON-REL,VITON$167.16
R100-6AVGREG 3/4 NON-REL,VITON,GAG$186.15
R100-6AWREGULATOR 3/4$121.65
R100-6EREGULATOR 3/4 INTNL CHECK$141.06
R100-6EGREGULATOR 3/4$160.04
R100-6EGWREGULATOR$160.04
R100-6EPREG 3/4"REV.FLOW,NUT$149.17
R100-6ETREGULATOR 3/4 INTRL CHK$146.22
R100-6ETGREGULATOR$165.21
R100-6EWREGULATOR$141.06
R100-6GREGULATOR 3/4, GAUGE$135.64
R100-6GPREGULATOR 3/4$143.76
R100-6GPWREGULATOR$143.76
R100-6GWREGULATOR 3/4 BSPP W/GAGE$135.64
R100-6HREGULATOR 3/4, 0-175$143.57
R100-6HGREG 3/4,0-175,GAGE$162.56
R100-6HGPREG 3/4,0-175,GAGE,P.NUT$178.79
R100-6HGWREGULATOR 3/4 BSPP W/GAGE$162.56
R100-6HTREG 3/4 HIGH-SPRING T HND$148.73
R100-6HTGPREG 3/4,0-175,TEE,GAGE,NU$183.95
R100-6HTPREG 3/4 HIGH-SPNG P NUT$164.97
R100-6HTWREG 3/4 BSP H-SPRING$148.73
R100-6HWREGULATOR 3/4 BSP$143.57
R100-6LREGULATOR 3/4$116.66
R100-6L20REGULATOR 3/4, 0-20$116.66
R100-6L20GREGULATOR 3/4,0-20,GAGE$135.64
R100-6LGREGULATOR 3/4 WITH GAGE$135.64
R100-6LGWREGULATOR$135.64
R100-6LPREG 3/4, 0-50PSI,P-NUT$124.76
R100-6LTREG 3/4, 0-50,TEE HANDLE$121.81
R100-6LWREGULATOR 3/4$116.66
R100-6MDREGULATOR 3/4 MTL DME$143.57
R100-6MDGREG 3/4,METAL DOME, GAGE$162.56
R100-6MDTREG 3/4,METAL DOME,TEE$148.73
R100-6MDTWREG 3/4BSP,METAL DOME,TEE$148.73
R100-6PREG 3/4,PANEL NUT$124.76
R100-6PWREG 3/4,PANEL NUT,BSPP$124.76
R100-6TREGULATOR 3/4$121.81
R100-6TGREGULATOR 3/4 WITH GAGE$140.81
R100-6TGWREGULATOR$140.81
R100-6TPREGULATOR 3/4$129.93
R100-6TWREGULATOR 3/4$121.81
R100-6VREGULATOR 3/4, VITON$162.16
R100-6VGREGULATOR 3/4,VITON,GAGE$181.15
R100-6WREGULATOR 3/4$116.66