GRACO 236081 - Fluid Pressure Regulator for Low Pressure Systems, Acetal Material, Waterbase Compatible, Spring-Operated, No Pressure Guage, Series A

Spring-Operated Regulator, Series A, includes items 1 to 20 (no gauge)

Specifications

• Max Working Pressure: 100 psi (0.7 MPa, 7 bar) Maximum Inlet Pressure, 3 to 30 psi (.02 to 0.2 MPa, 0.2 to 2.1 bar) Regulated Pressure Range
• Material: Acetal Material, Waterbase Compatible
• Gauge: no pressure gauge
• Fluid Flow: up to 0.5 gpm (1.9 lpm)
• Operation Type: Spring-Operated
• Series: A
• System Type: For Use In Low-Pressure Systems Only

Compatible Equipment

• Low-Pressure Systems

Related Parts

• 236449 - Low Pressure Lightweight Fluid Regulator, Gauge, 3-30 PSI, 0.5 GPM, Acetal, Spring, 1/4(F) x 1/4(F), 1/4(F) Port
• 241976 - Low Pressure Lightweight Fluid Regulator, 3-30 psi, 0.5 gpm, Acetal, Air, 1/4(f) x 1/4(f), 1/4(f) Port
• 236216 - Low Pressure Lightweight Fluid Regulator, 3-30 PSI, 0.5 GPM, Acetal, Spring, 1/4(f) x 1/4(f), 1/4(f) Port
• 236450 - Low Pressure Lightweight Fluid Regulator, Gauge, 20-100 psi, 0.5 gpm, Acetal, Spring, 1/4(f) x 1/4(f), 1/4(f) Port
• 236281 - Low Pressure Lightweight Fluid Regulator, Gauge, 3-100 PSI, 0.5 GPM, Acetal, Spring, 1/4(F) x 1/4(m), 1/4(F) Port
• 236449 - Model 236449, Series A, includes items 1 to 20, and 30 (30 psi gauge)
• 241976 - Model 241976, Series A, includes items 1 to 20, and 28 (60 psi gauge)

Kit Contents

• 236590 - Adjustment Handle Assembly
• 101448 - NUT, jam; 3/8-24 unf-2b
• 106292 - NUT, hex; 3/8-24 unf-2b
• 188943 - CAP, regulator
• 112349 - O-RING, buna
• 188949 - GUIDE, spring
• 112203 - SPRING, compression, adjusting, yellow
• 171858 - NUT, jam, special; 11/16-16 unc-2b
• 171862 - WASHER, diaphragm
• 112348 - DIAPHRAGM; PTFE with nylon fabric/buna-n base
• 172132 - GASKET; cellulose fiber
• 236591 - Diaphragm Plate Assembly 11/16-16 unc-2a
• 102922 - BALL, tungsten carbide
• 112204 - SPRING, compression, ball
• 112547 - SCREW, flanged hex head; 1/4-20 unc-2a x 1

Part of a family of fluid pressure regulators including both spring-operated and air-operated variants with various pressure gauge configurations Part 236081 is shown in Figure 1 installation diagram as component D (Air filter and regulator). Related models 236449, 236450, and 241976 are the same regulator family but with gauge included. This is a complete regulator assembly kit. Items marked with asterisk (*) are included in Repair Kit 236589, which may be purchased separately.

Reference Manuals

• 308325 (Page 1) Fluid Pressure Regulators