100 Results
Filters 6
Popularity Product Name Mfg. Part Number Order Number

Supco, Specialty Test Instruments, Test Instruments, Testing, Tools & Training, Tools, Refrigeration

Inlet Valve and Float Assembly B11-741
Inlet Valve and Float Assembly
OEM: General Purpose; Description: Plastic; Inlet Conn.: Vertical – 1/4" Comp. Nut;
Brand: Supco Mfg #: RM292PN
Catalog Pg.: 1225 View Similar Items
Inlet Valve and Float Assembly B11-761
Inlet Valve and Float Assembly
OEM: Scotsman; Replaces: 02-2217-02; Description: Brass/Plastic; Inlet Conn.: Horizontal – 1/4" Comp. Nut;
Brand: Supco Mfg #: RM29212N
Catalog Pg.: 1225 View Similar Items
Tight Taper H86-196
Tight Taper
Brand: Supco Mfg #: TT100
Catalog Pg.: 1427 View Similar Items
Hard Start B21-137
Hard Start
Volts: 330; HP: 3.5-5; Mfd: 270-324;
Brand: Supco Mfg #: SPR5
Catalog Pg.: 1193 View Similar Items
Shaft Blaster H28-687
Shaft Blaster
Description: Shaft Blaster;
Brand: Supco Mfg #: SB100
Catalog Pg.: 1454 View Similar Items
E Class Hard Start B13-544
E Class Hard Start
Volts: 90–277V; HP: 1–4; Mfd: 130-156;
Brand: Supco Mfg #: SPP7E
Catalog Pg.: 1192 View Similar Items
Fuse Pro G37-734
Fuse Pro
Description: 3A Control Circuit Tester;
Brand: Supco Mfg #: BRK3
Catalog Pg.: 1116 View Similar Items
Adjustable Potential Relay B12-402
Adjustable Potential Relay
Brand: Supco Mfg #: APR-5
Catalog Pg.: 1189 View Similar Items
Fuse Pro G37-735
Fuse Pro
Description: 5A Control Circuit Tester;
Brand: Supco Mfg #: BRK5
Catalog Pg.: 1116 View Similar Items
Solid State Pow-R-Pak Starter For Hard Starting — Installs in Seconds B11-254
Solid State Pow-R-Pak Starter For Hard Starting — Installs in Seconds
Brand: Supco Mfg #: SPP
Catalog Pg.: 1192 View Similar Items
Solid State Push-On Relay For 1/12 HP Through 1/3 HP Compressors B11-255
Solid State Push-On Relay For 1/12 HP Through 1/3 HP Compressors
Brand: Supco Mfg #: PO115
Catalog Pg.: 1189 View Similar Items
HVAC Strap™ Magnetic Manifold Gauge Holder H27-816
HVAC Strap™ Magnetic Manifold Gauge Holder
Description: Magnetic manifold gauge holder;
Brand: Supco Mfg #: HVAC STRAP
Catalog Pg.: 1339 View Similar Items
Dust Masks W69-643
Dust Masks
Brand: Supco Mfg #: DM50
View Similar Items
3 Series High Torque Hard Start B18-113
3 Series High Torque Hard Start
Volts: 330; HP: 4–5; Mfd: 270-324;
Brand: Supco Mfg #: 3W3
Catalog Pg.: 1191 View Similar Items
Ultimate Series Hard Start B17-650
Ultimate Series Hard Start
Volts: 115; HP: For 1/3 to 1/2 HP; Mfd: 20;
Brand: Supco Mfg #: URCO210RC
Catalog Pg.: 1191 View Similar Items
Ultimate Series Hard Start B17-140
Ultimate Series Hard Start
Volts: 115; HP: 1/12, 1/10, 1/8, 1/16, 1/5;
Brand: Supco Mfg #: URCO810
Catalog Pg.: 1191 View Similar Items
Capacitor Discharge Pen H28-525
Capacitor Discharge Pen
Brand: Supco Mfg #: CAPDIS
Catalog Pg.: 1488 View Similar Items
Solid State Relay Overload B11-924
Solid State Relay Overload
HP: 1/4–1/3; Volts: 115; Style: Push-On;
Brand: Supco Mfg #: PRO41
Catalog Pg.: 1188 View Similar Items
Shaft Blaster Discs B22-123
Shaft Blaster Discs
Description: Replacement Discs 3 Pk.;
Brand: Supco Mfg #: SB3
Catalog Pg.: 1454 View Similar Items
Solid State Relay Overload B11-296
Solid State Relay Overload
HP: 1/4–1/3; Volts: 115; Style: Wire-On;
Brand: Supco Mfg #: RO41
Catalog Pg.: 1188 View Similar Items
Ultimate Series Hard Start B17-651
Ultimate Series Hard Start
Volts: 115; HP: For 1/4 to 1/3 HP; Mfd: 15;
Brand: Supco Mfg #: URCO410RC
Catalog Pg.: 1191 View Similar Items
Solid State Relay Overload B11-299
Solid State Relay Overload
HP: 1/12–1/10–1/8–1/6–1/5; Volts: 115; Style: Wire-On;
Brand: Supco Mfg #: RO81
Catalog Pg.: 1188 View Similar Items
Solid State Relay Overload B11-925
Solid State Relay Overload
HP: 1/12–1/10–1/8–1/6–1/5; Volts: 115; Style: Push-On;
Brand: Supco Mfg #: PRO81
Catalog Pg.: 1188 View Similar Items
Compressor Overload B11-346
Compressor Overload
HP: 1/3; L/R Amps: 36.0–40.0; Type: Fan;
Brand: Supco Mfg #: OV46
Catalog Pg.: 1188 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare