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Acetylene

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Acetylene Regulator RS Mastar® Series Regulators

Light Duty Acetylene Regulator

RSMC2
12102
ACETYLENE
200
"A" (LH) 3/8"-24(M)
30 Contents
2-15
RSMC2B
12103
ACETYLENE
200
"B" (LH) 9/16"-18(M)
30 Contents
2-15
RSB2
12104
ACETYLENE
520
"A" (LH) 3/8"-24(M)
30 Contents
2-15
RSB2B
12105
ACETYLENE
520
"B" (LH) 9/16"-18(M)
30 Contents
2-15
12107
12107
ACETYLENE
520
"A" (LH)
(PSI/kg) 30/400
2-15

R Light Duty Regulator info

Info
  • Forged brass body
  • Polished chrome bonnet
  • Easy-to-read single scale 1½" gauges
  • 1-5/8" tri-layered reinforced neoprene diaphragm
  • Mechanical stem type seat
  • Porous metal inlet filter
  • Rear inlet cylinder connection
  • Forged brass adjusting screw with locking retaining ring
  • Blow off disc type pressure relief for low pressure gauge protection only
  • UL Listed

Maximum Inlet 3000 PSIG
Dimensions: Depth: 4½", Width: 4-1/4", Height: 4", Weight: 2 lbs.
Single Stage Regulators have pressure rise of approx. ½ psi (.5) per 100 psi drop in cylinder pressure.
Note: The standard cubic foot per hour flows are obtained with the regulator outlet full open with no restrictions; using a preset outlet pressure and with a decreasing cylinder pressure.
PSIG - pounds per sq. in. gauge   SCFH - standard cu. ft. per hour
F58L (Left hand), F58R (Right hand) Converts regulator outlet from "A" to "B" hose connection

 

R Light Duty Regulators

R Light Duty Regulator info
Part #
UPC #
CGA Inlet
Outlet Connection
Del
PSIG
Replacement
1½" Gauges
Part #
RO
12000
OXYGEN
540
"A" (RH) 3/8"-24(M)
2-60
G49, 100 PSI
G56, 4000 PSI
ROB
12001
OXYGEN
540
"B" (RH) 9/16"-18(M)
2-60
G49, 100 PSI
G56, 4000 PSI
RW
12002
ACETYLENE
510
"A" (LH) 3/8"-24(M)
2-15
G79, 30 PSI
G73, 400 PSI
RWB
12003
ACETYLENE
510
"B" (LH) 9/16"-18(M)
2-15
G79, 30 PSI
G73, 400 PSI
RCA
12004
ACETYLENE
300
"A" (LH) 3/8"-24(M)
2-15
G79, 30 PSI
G73, 400 PSI
RCAB
12005
ACETYLENE
300
"B" (LH) 9/16"-18(M)
2-15
G79, 30 PSI
G73, 400 PSI

R Light Duty RMC Model Single Gauge

Singel Gauge
RMC
12006
ACETYLENE
200
"A" (LH) 3/8"-24(M)
2-15
G19, Contents
(400 PSI Max)
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RMC2 Light Duty Double Gauge

RMC2
12007
ACETYLENE
200
"A" (LH) 3/8"-24(M)
2-15
G15, 30 PSI
G19, Contents
(400 PSI Max)
RMC40
12008
ACETYLENE
200
"A" (LH) 3/8"-24(M)
2-15
G19, Contents
(400 PSI Max)
RMCW
12009
ACETYLENE
200
"A" (LH) 3/8"-24(M)
2-15
G19, Contents
(400 PSI Max)
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RB Light Duty

RB
12010
ACETYLENE
520
"A" (LH) 3/8"-24(M)
2-15
G19, Contents
(400 PSI Max)
RB2
12011
ACETYLENE
520
"A" (LH) 3/8"-24(M)
2-15
G15, 30 PSI
G19, Contents
(400 PSI Max)
RB40
12012
ACETYLENE
520
"A" (LH) 3/8"-24(M)
2-15
G19, Contents
(400 PSI Max)
RBW
12013
ACETYLENE
520
"A" (LH) 3/8"-24(M)
2-15
G19, Contents
(400 PSI Max)