General Pump

General Pump 100971 Hot Water Stainless Steel Safety Relief Valve 4,500 PSI 3 - 7 GPM 3/8” MPT-N with 3/8” Hose Barb. This safety relief valve is a manually adjustable pressure-operated device which, according to its setting releases the excess of water when the pressure inside the pump/system exceeds the adjusted value, thus reducing the pressure. The normal working conditions can be restored by turning off and then restarting the system

Features:
• High pressure reducing valves: 1500-4500PSI relief pressure
• Designed for reduced back pressure compared to most models
• Less “whistling” and chatter than competing brands
• Highly accurate over full range of pressures
• Fits any brand of pump
• Designed and produced in the USA

Specification Sheet

Specifications:
• Min Relief Pressure: 1,500 PSI
• Max Relief Pressure: 4,500 PSI
• Volume: 3 - 7 GPM
• Discharge: Side
• Max Temperature: 284° F
• Inlet: 3/8" NPT-M
• Hose Barb: 3/8”
• Materials: 303 Stainless Steel, Viton, Delrin
• Body Dimensions: 2.05” x 2.62”
• Weight: 0.50 lbs

General Pump 100972 Hot Water Stainless Steel Safety Relief Valve 4,500 PSI 3 - 7 GPM 1/2” MPT-N with 3/8” Hose Barb. This safety relief valve is a manually adjustable pressure-operated device which, according to its setting releases the excess of water when the pressure inside the pump/system exceeds the adjusted value, thus reducing the pressure. The normal working conditions can be restored by turning off and then restarting the system

Features:
• High pressure reducing valves: 1500-4500PSI relief pressure
• Designed for reduced back pressure compared to most models
• Less “whistling” and chatter than competing brands
• Highly accurate over full range of pressures
• Fits any brand of pump
• Designed and produced in the USA

Specification Sheet

Specifications:
• Min Relief Pressure: 1,500 PSI
• Max Relief Pressure: 4,500 PSI
• Volume: 3 - 7 GPM
• Discharge: Side
• Max Temperature: 284° F
• Inlet: 1/2" NPT-M
• Hose Barb: 3/8”
• Materials: 303 Stainless Steel, Viton, Delrin
• Body Dimensions: 2.05” x 2.62”
• Weight: 0.50 lbs

General Pump 100315 Jetter Valve, use with TT and TC Pumps (Replaces Valve Cap). Allows standard triplex pump to generate flow pulsations on demand to improve nozzle movement and cleaning power in sewer cleaning applications

Features:
• Simple operation allows both full-flow and pulsation modes
• Large easy-to-grasp handle allows gloved operation
• Designed and made in the USA.
• Easy installation - simply replace middle valve cap and valve on Pump

TPR HE 250 Data Sheet

Specifications:
• Work on these Pumps: TT & TC Series
• Maximum Pressure: 3,500 PSI
• Materials: Brass, Buna-N, Teflon, Stainless Steel
• Weight: 0.5 lb

General Pump 100316 Jetter Valve, use with EZ, EP, ES/ESN Pumps (Replaces Valve Cap). Allows standard triplex pump to generate flow pulsations on demand to improve nozzle movement and cleaning power in sewer cleaning applications

Features:
• Simple operation allows both full-flow and pulsation modes
• Large easy-to-grasp handle allows gloved operation
• Designed and made in the USA.
• Easy installation - simply replace middle valve cap and valve on Pump

TPR HE 250 Data Sheet

Specifications:
• Work on these Pumps: EZ, TX63, EP ES, ES/N Series
• Maximum Pressure: 3,500 PSI
• Materials: Brass, Buna-N, Teflon, Stainless Steel
• Weight: 0.5 lb

General Pump 100317 Jetter Valve, use with 47 Series Pumps (replaces valve cap, coarse thread). Allows standard triplex pump to generate flow pulsations on demand to improve nozzle movement and cleaning power in sewer cleaning applications

Features:
• Simple operation allows both full-flow and pulsation modes
• Large easy-to-grasp handle allows gloved operation
• Designed and made in the USA.
• Easy installation - simply replace middle valve cap and valve on Pump

TPR HE 250 Data Sheet

Specifications:
• Works on these Pumps: 47 Series (Coarse Thread)
• Maximum Pressure: 3,500 PSI
• Materials: Brass, Buna-N, Teflon, Stainless Steel
• Weight: 0.5 lb

GP ZROTOMAX2 (Blue) Adjustable Rotating Nozzle 3,625 PSI.

Featuring:
• The ROTOMAX is designed to improve the cleaning efficiency of your high pressure washer by producing a rotating action that greatly expands the contact area of the cleaning stream, while providing the impact of a zero-degree nozzle
• The unique internal design allows aim-and-shoot operation, even when cleaning overhead, and permits easy replacement of all wear parts
• Sized according to flow rate, a Rotomax is perfect for your toughest cleaning tasks.

Data & Nozzle Chart Sheet

Specifications:
• Max Pressure: 3,625 PSI
• Max Temperature: 176º FI
• Inlet Size: 1/4”-19 BSPP-F
• Dimensions; 1.5 O.D. x 4.1 Lg.
• Materials Brass, Plastic, Ceramic, Buna-N
• Size Color: Blue
• Weight: 0.6 lb

GP ZROTOMAX1 (Red) Adjustable Rotating Nozzle 3,625 PSI.

Featuring:
• The ROTOMAX is designed to improve the cleaning efficiency of your high pressure washer by producing a rotating action that greatly expands the contact area of the cleaning stream, while providing the impact of a zero-degree nozzle
• The unique internal design allows aim-and-shoot operation, even when cleaning overhead, and permits easy replacement of all wear parts
• Sized according to flow rate, a Rotomax is perfect for your toughest cleaning tasks.

Data & Nozzle Chart Sheet

Specifications:
• Max Pressure: 3,625 PSI
• Max Temperature: 176º FI
• Inlet Size: 1/4”-19 BSPP-F
• Dimensions; 1.5 O.D. x 4.1 Lg.
• Materials Brass, Plastic, Ceramic, Buna-N
• Size Color: Red
• Weight: 0.6 lb

GP ZROTOMAX3 (Black) Adjustable Rotating Nozzle 3,625 PSI.

Featuring:
• The ROTOMAX is designed to improve the cleaning efficiency of your high pressure washer by producing a rotating action that greatly expands the contact area of the cleaning stream, while providing the impact of a zero-degree nozzle
• The unique internal design allows aim-and-shoot operation, even when cleaning overhead, and permits easy replacement of all wear parts
• Sized according to flow rate, a Rotomax is perfect for your toughest cleaning tasks.

Data & Nozzle Chart Sheet

Specifications:
• Max Pressure: 3,625 PSI
• Max Temperature: 176º FI
• Inlet Size: 1/4”-19 BSPP-F
• Dimensions; 1.5 O.D. x 4.1 Lg.
• Materials Brass, Plastic, Ceramic, Buna-N
• Size Color: Black
• Weight: 0.6 lb

General Pump 2100462 Hose Guide Kit For DHRA50150

FEATURES
• Protects hose when pulled out or at an angle
• Durable powder coated steel construction
• Corrosion resistant stainless steel hardware
• 4-way enclosed pinch-proof stainless steel guides
• Use in tight locations where sharp edges may damage hos
• Durable powder coated

Instruction Manual

SPECIFICATIONS
• Works with DHRA50150 A Frame Hose Reels
• Color: Gray
• Hose Reel Not Included
• Weight 7.15 lbs

General Pump 2100463 Hose Guide Kit For DHRA50300

FEATURES
• Protects hose when pulled out or at an angle
• Durable powder coated steel construction
• Corrosion resistant stainless steel hardware
• 4-way enclosed pinch-proof stainless steel guides
• Use in tight locations where sharp edges may damage hos
• Durable powder coated

Instruction Manual

SPECIFICATIONS
• Works with DHRA50300 A Frame Hose Reels
• Color: Gray
• Hose Reel Not Included
• Weight 7.85 lbs

General Pump 2660059 Brush Assembly for DCFSCP20 & DCFSCP20GZ
• Size: 20" x 20" x 2"
• Weight: lb