1/8 Tube Connector

1/8 Tube Connector RV20

121-12 1-1/2" Orange Spring

Auto Vent Limiter 14WC 1/8 * Automatic Vent Limiting Device. 1/8 NPT escape Rate 1.55 CFH Nat. Gas @ 21 WC. Includes Check Valve That Limits Gas Escape Rate To Safe Levels In Case Of Diaphragm Rupture.

1/8 Vent Limiter * Vent Limiting Orifice. 1/8 NPT. Escape Rate 1.0 CFH Nat. Gas @ 21 WC. No Check valve.

1/8 Auto Vent Limiter 2-5PSI * Automatic Vent Limiting Device. 1/8 NPT escape Rate 1.0 CFH Nat. Gas @ 2 PSI. Includes Check Valve That Limits Gas Escape Rate To Safe Levels If Diaphragm Ruptures.

3/8"npt Auto Vent Limiter 2-5PSI Automatic Vent Limiting Device. Gas Escape Rate 2.0 CFH @ 5 PSI. Includes Check Valve That Limits Gas Escape Rate To Safe Levels If Diaphragm Ruptures.

Vent Limiting Device 325-7AL 1/2" mpt

Vent Protector fits 325-3 1/8"

Gas vent protector fits 325-7 1/2"

Green spring for Sensus series 243-12 regulators 6 to 14 inches WC, For 243-8 regulators 12-28".

Orange Spring for 243 Series * Orange spring for Sensus series 243-12 regulators. 12 to 28 inches WC