Graco 307016T important safety instructions Circulating Adapters, Coupling NUT

Circulating Adapters

Parts

Model 214019 Series B

TWIST LOCK COUPLER

Includes items 2, 3, 7 - 11, 15, 16

42

7 †16 †11 †15 †10

8

9

3

02297a

Model 223626 Series A TWIST LOCK COUPLER

Stainless Steel

Includes items 4, 5, 7, 8, 10 - 16

4 4

5

†16

†112 †15

†10 8

12

13

Model 210097 Series B

TWIST LOCK COUPLER

Includes items 2, 3, 7, 8, 26 - 30

2 4

7

28** 27**

29**

3

26**

8

30

3

Small hole faces down

1

14

02298a

1

02300a

1

NOTES
1	1/4 npsm(m)	3
2	Spring inside faces down	4

Small hole faces down

Torque to 15–25 ft/lb (20–34 N•m)

Ref.				Ref.
No.	Part No. Description		Qty.	No.	Part No. Description		Qty.
2	167394	COUPLING NUT	1	16†	171888	HOUSING, seal; acetal	1
3	167395	HOSE ADAPTER; 1/4 npsm(m)	2	26**	103075	BALL; stainless steel,	1
4	186203	COUPLING NUT; stainless steel	1			0.438" (11.1 mm) dia.
5	186202	HOUSING, coupler; stainless steel	1	27**	178846	SEAL; nylon	1
7	181578	HOUSING, coupler	1	28**	178847	GUIDE, coupler stem	1
8	168890	SPRING, compression	1	29**	178848	BALL SEAT; PTFE	1
9	169473	HOUSING, circulating adapter	1	30	169471	HOUSING, circulating adapter	1
10†	101947	BALL; stainless steel;	1		† These parts are included in Repair Kit 210786,
		0.375" (9.5 mm) dia.
11†	104338	SEAL, spring loaded; PTFE	1		which may be purchased separately.
12	170755	HOUSING, straight adapter	1		** These parts are included in Repair Kit 217502,
13	171233	HOUSING, circulating adapter	1		which may be purchased separately.
14	171234	HOSE ADAPTER; 1/4 npsm(m)	2
15†	171887	BALL SEAT; PTFE	1

307016T 9