Gas Regulator Springs - Stromquist

Item #: 143-16-021-07

Spring for 243 & 122 see extended info Invensys Black 1 to 2 psi for 243-12 or 122-12 and 2 to 4.5 psi for 243-8

Item #: 143-16-021-06

Spring for 243 & 122 see extended info Invensys Orange 12 to 28 inches for 243-12 or 122-12 and 1 to 2 psi for 243-8

Item #: 143-16-021-08

3-6.5# Spring 243-8HP or 1.5-3# (243-12) Cadmium 3-5# for 243-8-2; 3-6.5# for 243-8HP and 1.5-3# for 243-12..

Item #: 143-62-021-22

Blk/White 1/2-2Psi Spring for 143 Regula Sensus

Item #: 071-03406-002

Black 1-2 Psi Spring for 043B/496 Reg Invensys

Item #: 071-03409-003

Red 12-28in Spring for 043B/496 Reg Invensys

Item #: 143-62-021-16

Blue 5-8.5 Spring for 143 Regulator Invensys

Item #: 143-82-021-00

Red/Blk 3.5-6.5in Spring for 243-8 Reg Invensys

Item #: 071-03409-004

Silver 3.5-10.5in Spring for 043B/496

Item #: 143-16-021-11

Orange/Blk 10-18 Spring for 243-12 Reg Invensys