Your search query on "FISHER HVAC & Refrigeration Pressure Regulators" returned the following results:

1/2 NPT LP-Gas 1st Stage Compact Regulator 8-12 psi Emerson Fisher R222H-BGJ (326020671700)

Fisher Controls R122H-AAJ 10PSI 0.15" Gas Regulator (365037973320)

Fisher R232A BBF Propane Regulator, 20" and 48" POL Pigtail, And POL TEE Block (395801142451)

FISHER CONTROL LP GAS Regulators (335553157231)

Emerson-Fisher LP-Gas Equipment R622E-BCH 2nd Stage Regulator, 1-2.2 psig Spr... (225619100056)

Fisher R232A BBF Propane Regulator, 20" and 48" POL Pigtail, And POL TEE Block (115495915340)

Fisher Controls Pressure Regulator 3/4" T80570-4 (183821356380)

Emerson Fisher 67CFR Pressure Regulator (335619178589)

Emerson-Fisher LP-Gas Equipment R622E-DCH 2nd Stage Regulator, 1-2.2 psig Spr... (204262051012)

R642-DFF 2nd Stage Regulator, Side Outlet, 9-13" W.C Spring, 3/4" x 3/4" NPT (295922825961)

EMERSON R522H-BBK / R522HBBK (NEW IN BOX) (233785241670)

1/2" Orifice 6-8" WC SPG Range Gas Regulator Internal Relief FISHER HSR-1628-8 (304588885740)

Fisher Controls Pressure Transmitter 1DP4E12B1M2 0-150" H20 4-20MA 45VDC 2000PSI (135259605154)

Fisher Controls S302 Gas regulator valve 2” NPT S302G-SMC (st1205) (354698818882)

Fisher 263C152G01 Reference Gas Set (395418415585)

Emmerson Fisher 289H-43 (156355551273)

Fisher 627-6210 / 627 Series Pressure Reducing Regulator 1/2" ORIFICE, 5-20 PSIG (192889830777)

Fisher,5201,Pressure Regulator 3/8 Inch Port 1.5-3.25 PSIG (325882044208)

FISHER S201H PRESSURE REGULATOR 3/8" PORT 1.5-3.25 PSIG SPRING RANGE NEW NO BOX (393776287424)