Home
Shop by Brand
GRACO
Industrial Manufacturing & Processing
Sealants & Adhesives
Flow & Pressure Controls
Meters & Regulators
GRACO 236770 - Stainless Back Pressure Regulator, 3/8 F, 1/4 F Gauge, 180 PSI Maximum

GRACO 236770 - Stainless Back Pressure Regulator, 3/8 F, 1/4 F Gauge, 180 PSI Maximum

Item #: 236770

Price: with strikethrough $997.00

Retail Price:

Sale Price: Price $960.59

Expected ship date is Feb 27th 2026

QTY:

Ships in 2-3 weeks

Most orders over $299
ship for free | See Details

Have a Question?
ASK NATE

Get Expert Advice or

Call 888-654-8898

Get Expert Advice or

Call 888-654-8898

Need this Product for a Specific Application?

Use our handy finder to find the exact model for your needs.

FIND MY PRODUCT

Item Description

GRACO 236770 Back Pressure Regulator, Low Pressure Mini, 180 Max psi, SST, Manual, 3/8 (m) x 3/8 (f), with Gauge

Features:

Control upstream fluid pressure with Graco back pressure regulators. Our back pressure regulators use closed loop control to maintain the pressure of the system regardless of flow demand. This allows operators to trigger guns, valves, and other flow controls without changing the system pressure.

Stainless steel wetted materials are compatible with catalyst and waterborne materials
Tungsten and carbide materials ensure low wear and long life
Compact and lightweight design saves space and reduces payload for small circulation systems
PTFE/Elastomer hybrid diaphragm withstands wear while maintaining accurate responsiveness
Air operated model available for automated control, Conversion kit (237448)

Compatible Equipment

Paint spray systems
GRACO finishing and fluid handling equipment

Related Parts

Reference Manuals

Specifications:

Compatible Material	Catalyst, Waterborne
Gauge Port Size (in)	1/4
Gauge Port Type	NPT
Inlet Size (in)	3/8
Inlet Thread Type	NPSM
Maximum Flow Rate (GPM)	4.3
Maximum Regulated Pressure (psi)	180
Maximum Viscosity (cP)	1000
Maximum Working Pressure (psi)	300
Minimum Regulated Pressure (psi)	5
Outlet Size (in)	3/8
Outlet Thread Type	NPSM
Type	Back Pressure Regulator
Wetted Material	Stainless Steel, Tungsten Carbide With Nickel Binder, Acetal, PTFE

Specifications

GRACO 236770 Back Pressure Regulator, Low Pressure Mini, 180 Max psi, SST, Manual, 3/8 (m) x 3/8 (f), with Gauge

Features:

Stainless steel wetted materials are compatible with catalyst and waterborne materials
Tungsten and carbide materials ensure low wear and long life
Compact and lightweight design saves space and reduces payload for small circulation systems
PTFE/Elastomer hybrid diaphragm withstands wear while maintaining accurate responsiveness
Air operated model available for automated control, Conversion kit (237448)

Compatible Equipment

Paint spray systems
GRACO finishing and fluid handling equipment

Related Parts

Reference Manuals

Specifications:

Compatible Material	Catalyst, Waterborne
Gauge Port Size (in)	1/4
Gauge Port Type	NPT
Inlet Size (in)	3/8
Inlet Thread Type	NPSM
Maximum Flow Rate (GPM)	4.3
Maximum Regulated Pressure (psi)	180
Maximum Viscosity (cP)	1000
Maximum Working Pressure (psi)	300
Minimum Regulated Pressure (psi)	5
Outlet Size (in)	3/8
Outlet Thread Type	NPSM
Type	Back Pressure Regulator
Wetted Material	Stainless Steel, Tungsten Carbide With Nickel Binder, Acetal, PTFE

GRACO 236770 - Stainless Back Pressure Regulator, 3/8 F, 1/4 F Gauge, 180 PSI Maximum

GRACO 236770 - Stainless Back Pressure Regulator, 3/8 F, 1/4 F Gauge, 180 PSI Maximum

Have a Question? ASK NATE

Have a Question?
ASK NATE