Replacement Gauges & Lenses

Uniweld’s Replacement Gauges are oxygen clean welding gauges suitable for use with oxygen, other fuel gases and medical equipment (that is no corrosive to brass or bronze) and where stem mounting is desired. Recommended for use with compressed gas regulators. Most 1-1/2″ welding gauges are fitted with a protective rubber gauge boot.

Product Information

Part # Pressure Calibration Case Type Gauge Size
G15D 30 PSI [Red Line 15-30] Powder Painted Steel Case B.M. 1-1/2″ [1/8″ NPT]
G49D 100 PSI Powder Painted Steel Case B.M. 1-1/2″ [1/8″ NPT]
G19D 1/4, 1/2, 3/4 Contents Powder Painted Steel Case B.M. 1-1/2″ [1/8″ NPT]
G56D 4000 PSI Powder Painted Steel Case B.M. 1-1/2″ [1/8″ NPT]
G20D 15 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G79D 30 PSI [Red Line 15-30] Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G80D 30 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G83D 60 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G85D 100 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G78D 200 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G84D 300 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G73D 400 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G82D 4000 PSI Gold Steel Case B.M. 1-1/2″ [1/8″ NPT]
G185 100 PSI Gold Steel Case C.B.M. 1-1/2″ [1/8″ NPT]
G178 200 PSI Gold Steel Case C.B.M. 1-1/2″ [1/8″ NPT]
G184 300 PSI Gold Steel Case C.B.M. 1-1/2″ [1/8″ NPT]
G182 4000 PSI Gold Steel Case C.B.M. 1-1/2″ [1/8″ NPT]
G2D 30 PSI [Red Line 15-30] Brass Case B.M 2″ [1/4″ NPT]
G74D 30 PSI Brass Case B.M 2″ [1/4″ NPT]
G5D 60 PSI Brass Case B.M 2″ [1/4″ NPT]
G6D 100 PSI Brass Case B.M 2″ [1/4″ NPT]
G4D 200 PSI Brass Case B.M 2″ [1/4″ NPT]
G33D 300 PSI Brass Case B.M 2″ [1/4″ NPT]
G1D 400 PSI Brass Case B.M 2″ [1/4″ NPT]
G8D 600 PSI Brass Case B.M 2″ [1/4″ NPT]
G34D 1000 PSI Brass Case B.M 2″ [1/4″ NPT]
G7D 4000 PSI Brass Case B.M 2″ [1/4″ NPT]
G44D 6000 PSI Brass Case B.M 2″ [1/4″ NPT]
G105 60 PSI Brass Case C.B.M (with Weep Hole) 2″ [1/4″ NPT]
G106 100 PSI Brass Case C.B.M (with Weep Hole) 2″ [1/4″ NPT]
G104 200 PSI Brass Case C.B.M (with Weep Hole) 2″ [1/4″ NPT]
G101 400 PSI Brass Case C.B.M (with Weep Hole) 2″ [1/4″ NPT]
G108 600 PSI Brass Case C.B.M (with Weep Hole) 2″ [1/4″ NPT]
G2SD 30 PSI [Red Line 15-30] Gold Steel Case B.M. 2″ [1/4″ NPT]
G74SD 30 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G5SD 60 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G6SD 100 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G4SD 200 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G33SD 300 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G2SD 30 PSI [Red Line 15-30] Gold Steel Case B.M. 2″ [1/4″ NPT]
G74SD 30 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G5SD 60 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G6SD 100 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G4SD 200 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G33SD 300 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G1SD 400 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G8SD 600 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G34SD 1000 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G7SD 4000 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G44SD 6000 PSI Gold Steel Case B.M. 2″ [1/4″ NPT]
G22D 30 PSI [Red Line 15-30] Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G75D 30 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G25D 60 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G26D 100 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G24D 200 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G21D 400 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G28D 600 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G27D 4000 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G46D 6000 PSI Brass Case B.M. 2-1/2″ [1/4″ NPT**]
G22SD 30 PSI [Red Line 15-30] Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G75SD 30 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G25SD 60 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G26SD 100 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G24SD 200 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G21SD 400 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G28SD 600 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G27SD 4000 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]
G46SD 6000 PSI Gold Steel Case B.M. 2-1/2″ [1/4″ NPT**]


B.M.= Bottom Mount | C.B.M.+ Center Back Mount
* With Gauge Boot
** For 1/8″ NPT add [-4] to Part #
For non display card packaging remove (D) from part number.

 

Lenses

Part # Size Description
PL15 1-1/2″ Posi-Lock
05-1-52 1-1/2″ Flat Plastic
05-1-52-7 1-1/2″ Posi-Lock
05-1-63 1-1/2″ Friction Ring
PL2 2″ Posi-lock
05-2-52-4 2″ Flat Plastic
05-2-52-7 2″ Posi-Lock
05-2-63-2 2″ Friction Ring
PL25 2-1/2″ Posi-Lock
05-3-52-8 2-1/2″ Posi-Lock