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INSTRUCTIONS-PARTS LIST

308–167

Rev A

(Replaces manual

307–204)

LOW VOLUME 
AIR REGULATORS

300 psi (21 bar) MAXIMUM INCOMING AIR PRESSURE

For use in systems requiring up 
to a maximum 90 SCFM

Diaphragm and Piston–Operated

Self–Relieving

Temperature Range:
40–120

F (4–49

C)

NOTE: See manual 308–168 for higher volume 

regulators.

NOTE: Bare regulators are available separately or 

in the regulator assemblies shown with them.

 

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104–815

15

(0.4)

Pressure Cup, 
Prince

1/8

1/8

Knob

0–60 psi
(0–4.2 bar)

Nitrile Rubber

110–318

110–147

15

(0.4)

Mini–Flo, Standard &
Fast-Ball

1/4

1/8

Knob

0–180 psi
(0–11 bar)

Nitrile Rubber

110–341

39

(1.1)

Husky 715, Prince
Husky 1030

1/8

1/8

Knob

0–125 psi
(0–9 bar)

None–piston type

111–804

39

(1.1)

Husky 715, Prince
Husky 1030

1/4

1/4

Knob

0–125 psi
(0–9 bar)

None–piston type

110–234

109–075
224–512
224–024

90

(2.5)

Standard, 
Monark

, Fireball

President

3/8

1/4

Tee

0–250 psi
(0–17.5 bar)

Nitrile Rubber

104–266

206–849
203–716
202–156
202–858

90

(2.5)

Monark, President
Lube Ranger

1/2

1/4

Tee

0–250 psi
(0–17.5 bar)

Nitrile Rubber

104–267

206–237

90

(2.5)

Monark, President,
Husky 1030, Glutton

1/2

1/4

Tee

0–125 psi
(0–9 bar)

Nitrile Rubber

171–937

90

(2.5)

Pressure Tanks

1/2

1/4

Tee

0–125 psi
(0–9 bar)

Mylar

GRACO INC.

P.O. BOX 1441

MINNEAPOLIS, MN

55440–1441

COPYRIGHT 1991, GRACO INC.

This manual contains IMPORTANT
INSTRUCTIONS and WARNINGS.

READ AND RETAIN FOR REFERENCE.

110–341
111–804

104–815

110–318

104–266,
104–267
171–937,
110–234

Summary of Contents for 104266

Page 1: ...usky 715 Prince Husky 1030 1 8 1 8 Knob 0 125 psi 0 9 bar None piston type 111 804 39 1 1 Husky 715 Prince Husky 1030 1 4 1 4 Knob 0 125 psi 0 9 bar None piston type 110 234 109 075 224 512 224 024 90...

Page 2: ...28 6 mm 3 0 in 88 mm 1 56 in 40 mm 0 5 in 13 mm Model 104 815 1 8 in Port Model 110 341 1 8 in Port Model 111 804 1 4 in Port Model 110 318 1 4 in Port 1 13 16 18 1 13 16 18 1 3 4 18 1 3 4 18 1 3 4 18...

Page 3: ...e installed upstream from the air controls to isolate them for servicing Be sure the air to the regulator is clean Erratic regulator operation or loss of regulation is usually caused by dirt in the di...

Page 4: ...or body CAUTION Do not use trichloroethylene acetone or similar solvents to clean the regulator These solvents could damage the regulator parts Inspect all parts for wear or damage Replace damaged par...

Page 5: ...DLE LOCKNUT SPRING GUIDE SPRING SPRING HOUSING Torque to 45 in lb 51 N m BODY not included O RING DISC SPRING O RING CAP Torque to 45 in lb 51 N m T Handle Kit 106 173 DIAPHRAGM Valve Kits 180 780 for...

Page 6: ...r 1 3 156 849 NIPPLE 3 8 18 npt 1 4 169 970 FITTING air line 1 4 npt m 1 5 208 536 COUPLER air line 1 1 2 3 8 npt OUTLET 1 4 npt INLET 4 5 3 Model 110 147 Ref No Part No Description Qty 1 110 318 1 4...

Page 7: ...ATOR 1 2 100 721 PLUG pipe 1 4 npt 1 3 101 180 GAUGE 0 200 psi 0 14 bar 1 4 159 239 NIPPLE pipe 1 2 x 3 8 npt 1 5 207 438 UNION 90 swivel 1 2 npt m x 1 2 npsm f swivel 1 1 2 3 4 4 3 8 npt INLET 3 8 np...

Page 8: ...nt parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility with Graco equipment of structures accessories equipment or materials not sup plied by Graco or the impr...

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