PulsarHydraulics12thEdition

RESTRICTED ORIFICE ADAPTERS

At Pulsar we stock adapters with undrilled passages so that they can be drilled as required by the application. Orifice adapters are used to restrict flow in a hydraulic system, usually to limit the speed of a hydraulically controlled movement. Extreme caution should be used when replacing orifice adapters, to insure the correct orifice is installed and that undrilled parts are never supplied. Note : Orifice adapters should be stocked in a completely separate location from regular adapters, since an orifice adapter installed in the place of a normal port size adapter will prevent normal operation of the hydraulic system.

1115… O-RING BOSS JIC ORIFICE ADAPTER

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Part Number 1115-06-06-000 1115-06-06-031 1115-06-06-062 1115-08-06-000 1115-08-06-031 1115-08-06-062 1115-08-06-093 1115-08-08-000 1115-08-08-031 1115-08-08-062 1115-08-10-000 1115-08-10-062 1115-10-08-000 1115-10-08-031 1115-10-08-062

Male ORB Male JIC

Orifice Dia. Undrilled

9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 7 ⁄ 8 -14 7 ⁄ 8 -14 7 ⁄ 8 -14

9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 7 ⁄ 8 -14 7 ⁄ 8 -14 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16

0.031" 0.062"

Undrilled 0.031"

0611… O-RING BOSS PIPE SWIVEL ORIFICE ADAPTER

0.062" 0.093"

Undrilled 0.031"

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Adapters

0.062"

Undrilled 0.062" Undrilled 0.031"

Part Number 0611-08-08-000 0611-08-08-031 0611-08-08-062 0611-08-08-125

Male ORB Female Pipe Swivel Orifice Dia.

3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16

1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14

Undrilled 0.031" 0.062"

0.125" 0616… FEMALE PIPE SWIVEL ORIFICE ADAPTER

0.062"

1515... JIC MALE UNION ORIFICE ADAPTER

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Part Number

Male Pipe Female Pipe Swivel Orifice Dia.

Part Number

Male JIC 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18

Male JIC 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18

Orifice Dia. Undrilled

0616-04-04-000 0616-04-04-031 0616-04-04-062 0616-06-06-000 0616-06-06-031 0616-06-06-040 0616-06-06-062 0616-08-08-000 0616-08-08-031 0616-08-08-062 0616-08-08-094 0616-08-08-125

1 ⁄ 4 -18 1 ⁄ 4 -18 1 ⁄ 4 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14

1 ⁄ 4 -18 1 ⁄ 4 -18 1 ⁄ 4 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14

Undrilled 0.031" 0.062" Undrilled 0.031" 0.040" 0.062" Undrilled 0.031" 0.062" 0.094" 0.125"

1515-06-06-000 1515-06-06-026 1515-06-06-031 1515-06-06-040

0.026" 0.031" 0.040"

1516… JIC MALE TO NPT ORIFICE ADAPTER

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0515N... JIC REDUCER ORIFICE ADAPTER

Part Number

Male Pipe Male JIC

Orifice Dia. Undrilled

1516-06-04-000 1516-06-04-031 1516-06-04-062 1516-06-06-000 1516-06-06-031 1516-06-06-062 1516-08-06-000 1516-08-06-031 1516-08-06-062 1516-08-08-000 1516-08-08-031 1516-08-08-062

3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 3 ⁄ 8 -18 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14 1 ⁄ 2 -14

7 ⁄ 16 -20 7 ⁄ 16 -20 7 ⁄ 16 -20 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16

0.031" 0.062"

Undrilled 0.031" 0.062" Undrilled 0.031" 0.062" Undrilled 0.031" 0.062"

Part Number

Female JIC Male JIC

Orifice Dia. Undrilled

0515N-04-04-000 7 ⁄ 16 -20 0515N-04-04-031 7 ⁄ 16 -20 0515N-04-04-062 7 ⁄ 16 -20 0515N-06-06-000 9 ⁄ 16 -18 0515N-06-06-031 9 ⁄ 16 -18 0515N-06-06-062 9 ⁄ 16 -18 0515N-08-08-000 3 ⁄ 4 -16 0515N-08-08-031 3 ⁄ 4 -16 0515N-08-08-062 3 ⁄ 4 -16

7 ⁄ 16 -20 7 ⁄ 16 -20 7 ⁄ 16 -20 9 ⁄ 16 -18 9 ⁄ 16 -18 9 ⁄ 16 -18 3 ⁄ 4 -16 3 ⁄ 4 -16 3 ⁄ 4 -16

0.031" 0.062"

Undrilled 0.031" 0.062" Undrilled 0.031" 0.062"

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