BNIB Airgas Y12-215D580 Nickel Plated Brass Dual Stage Regulator ready to be DIY'd -$225 Shipped
I was going to build this out but ended up sticking with 2part for my 50g Cube.
Includes the following brand new stainless steel Swagelok parts
- SS-2C-1/3 - Swagelok stainless steel 1/3 PSI 1/8" poppet check valve
- SS-2-SE Swagelok 1/4" NPT Male x 1/8" NPT Male Pipe 316 Stainless Steel Hex Reducer Nipple
- SS-400-1-2 - Swagelok stainless steel 1/4 Tube OD x 1/8 NPT Male Pipe straight connector
- SS-401-PC-2 - Swagelok stainless steel port connector 1/4" X 1/8" tube OD
- ISTA Professional Bubble Counter
- SS-5000-04-04 - 1/4" FPT HEX Coupling
2x - SS-201-PC - Parker 2PC2-316 1/8" Port Connector
2x - Hoke 2SLP-316 Stainless Steel 1/8" Street Elbow New Male Female GT 2 SLP 316
-Nupro / Swaglelok SS-SM2-S2-A 1/8" Tube X 1/8" MNPT Angle Pattern Metering Valve
All you would need ... ( which I have link to purchase )
-Stainless steel Burkert solenoid with wiring
-2.5” chromed cga-320 nut and nipple
You'll Have a killer co2 regulator once its built.


I was going to build this out but ended up sticking with 2part for my 50g Cube.
Includes the following brand new stainless steel Swagelok parts
- SS-2C-1/3 - Swagelok stainless steel 1/3 PSI 1/8" poppet check valve
- SS-2-SE Swagelok 1/4" NPT Male x 1/8" NPT Male Pipe 316 Stainless Steel Hex Reducer Nipple
- SS-400-1-2 - Swagelok stainless steel 1/4 Tube OD x 1/8 NPT Male Pipe straight connector
- SS-401-PC-2 - Swagelok stainless steel port connector 1/4" X 1/8" tube OD
- ISTA Professional Bubble Counter
- SS-5000-04-04 - 1/4" FPT HEX Coupling
2x - SS-201-PC - Parker 2PC2-316 1/8" Port Connector
2x - Hoke 2SLP-316 Stainless Steel 1/8" Street Elbow New Male Female GT 2 SLP 316
-Nupro / Swaglelok SS-SM2-S2-A 1/8" Tube X 1/8" MNPT Angle Pattern Metering Valve
All you would need ... ( which I have link to purchase )
-Stainless steel Burkert solenoid with wiring
-2.5” chromed cga-320 nut and nipple
You'll Have a killer co2 regulator once its built.



