This brass reducing coupling will allow you to go from 1/2 to 3/8 within your gas line. Each end is female pipe threaded, thus any 1/2 or 3/8
Proline Series 3/8-in x 1/2-in Threaded Male Adapter Bushing Fitting in the Brass Fittings department at
: Industrial & Scientific
Legines Brass Reducing Coupling 1/2 NPT Female x 3/8 NPT Female, Hex Reducer Coupler Adapter Pipe Fitting 1200psi (Pack of 2)
Proline Series 1/2-in x 3/8-in Threaded Coupling Fitting in the Brass Fittings department at
Brass Reducing Hex Bushing Npt Male Npt Female Pipe Fitting - Temu
Brass Reducing Coupling - 1/2 to 3/8 Female Pipe Thread
Brass Pipe Fittings 1/2 Male x 3/4 Female Reducing Adaptor (AMF1234)
Brass Pipe Fittings - Lead Free 2 X 1 Reducing Couplings, NPT 125 PSI
Brass Pipe Fitting Reducer Adapter 3/8 BSPT Male x 1/4 NPT Female for Water Oil Pressure Gauge, Pack of 1
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