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Parker A2CK Compact Relief Pressure Regulators

The A2CK is a uniquely designed inlet pressure regulator intended for use as an “internal” pressure limiting device to prevent dangerous hydrostatic pressure conditions in cold liquid lines.


Part Kits

 

Item

 

Description

 

Part No.

 

3-5

 

Packing Kit

 

202100

 

3-6, 12-15

 

Spring/Stem kit

 

202007

 

1-6, 8, 11-16

 

Bonnet/Spring Kit

 

202009

 

17-18

 

Diaphragm Kit

 

200770

 

17-19

 

Seat Kit

 

205030

 

29

 

Gasket (12)

 

202078

 

Sku Flange Type Flange Connection Strainer Type Price Qty Add To Cart
A2CK RD ST A2CKDC9X00YSN
See Details
No Flange None w/ Strainer
1
$552.33
A2CK RD 3/4SW ST A2CKDC9S20YSN
See Details
SWN 3/4 in w/ Strainer
1
$607.05
A2CK RD 3/4SW A2CKDC9S20NSN
See Details
SWN 3/4 in No Strainer
1
$515.85
A2CK RD 3/4FPT ST A2CKDC9F20YSN
See Details
FPT 3/4 in w/ Strainer
1
$607.05
A2CK RD 3/4FPT A2CKDC9F20NSN
See Details
FPT 3/4 in No Strainer
1
$515.85
A2CK RD 1/2WN A2CKDC9W13NSN
See Details
WN 1/2 in No Strainer
1
$544.35
A2CK RD 1/2SW ST A2CKDC9S13YSN
See Details
SWN 1/2 in w/ Strainer
1
$607.05
A2CK RD 1/2SW A2CKDC9S13NSN
See Details
SWN 1/2 in No Strainer
1
$515.85
A2CK RD 1/2FPT ST A2CKDC9F13YSN
See Details
FPT 1/2 in w/ Strainer
1
$607.05
A2CK RD 1/2FPT A2CKDC9F13NSN
See Details
FPT 1/2 in No Strainer
1
$515.85
A2CK RD A2CKDC9X00NSN
See Details
No Flange None No Strainer
1
$461.13
A2CK DN RD 1/2SW A2CKDC9S13NPN
See Details
SWN 1/2 in No Strainer
1
$515.85
A2CK DN RD A2CKDC9X00NPN
See Details
No Flange None No Strainer
1
$461.13