Supply Of Set Of Plunger For Eversure Make Air Flow Relay Consist Of Following Items (1) Diaphragm Pressure Adjustment Assembly With Switch Operating Knob And Spring Complete For Use In Qvmt Relay Eversure Make As Per Item Ref. No.16,17,18,19 And 21 Of Drg. No. Eee/afr/05 Rev-1(color White) Qty- 02 Nos. (2) Diaphragm Pressure Adjustment Assembly. With Switch Operating Knob And Spring Complete For Use In Qvsi Relay Eversure Make As Per Item Ref. No. 16,17,18,19 And 21 Of Drg. No. Eee/afr/06 Rev-1 (color Green) Qty-02 Nos (3) Diaphragm Pressure Adjustment Assembly With Switch Operating Knob And Spring Complete For Use In Qvsl/qvrh Relay Eversure Make As Per Item Ref. No. 16,17,18,19 And 21 Of Drg. No. Eee/afr/05 Rev-1 (color Black) Qty-03 Nos. One Set Consists Of 03 Items 07 Nosdrg. No. Eee/afr/05 & Drg. No. Eee/afr/06 Spec: