11thEditionPulsarCatalog

DECOMPRESSION BLOCK COUPLINGS & REPLACEMENT CARTRIDGES

Pulsar offers Decompression Block Couplers and replacement cartridg es designed for quick changeover of hydraulic attachments for skid steer loaders, compact loaders, backhoe loaders, and compact utility vehicles. The decompression feature enables the operator to alleviate trapped pressure, allowing the quick and easy connection of vari ous attachments. Replacement cartridges are available for the HDB Decompression Blocks as well as for the Faster 4BD4FH and 4BD4FI Blocks commonly found on skid steer loaders and compact loaders.

SPECIAL ORDER ONLY

Temperature Range : -40°C (-40°F) to 105°C (221°F). Interchange : Faster 4BD4FH, Holmbury HDB/FFC.

HDB-F

Part

Body Thread Working

Number Pressure HDB DECOMPRESSION BLOCK REPLACEMENT COUPLER HDB12-F-24FSM 1 ⁄ 2 " 2-12 5075 psi HDB19-F-24FSM 3 ⁄ 4 " 2-12 5075 Size Size

HDB10-M

HDB DECOMPRESSION BLOCK CASE DRAIN REPLACEMENT NIPPLE HDB10-M-10SM 3 ⁄ 8 ” 7 ⁄ 8 -14 5075

HDB-M

HDB DECOMPRESSION BLOCK REPLACEMENT NIPPLE HDB12-M-24FSM 1 ⁄ 2 " 2-12 5075 HDB19-M-24FSM 3 ⁄ 4 " 2-12 5075

FFC DECOMPRESSION BLOCK REPLACEMENT COUPLER FOR FASTER BLOCKS FFC12-F-M-46 1 ⁄ 2 " 46 mm 5075 FFC12-F-M-48 1 ⁄ 2 " 48 mm 5075

FFC12-F

Quick

FFC DECOMPRESSION BLOCK REPLACEMENT NIPPLE FOR FASTER BLOCKS FFC12-M-M-46 1 ⁄ 2 " 46 mm 5075 FFC12-M-M-48 1 ⁄ 2 " 48 mm 5075

Couplings

FFC12-M

(HDB-M)

Working

Part

Body Thread

Case Dra in

Body Size Thread Size Pressure

Number Size Size

HDB… DECOMPRESSION BLOCK COUPLING HDB-12 1 ⁄ 2 " 1 5 ⁄ 16 -12 3 ⁄ 8 "

(HDB10-M)

9 ⁄ 16 -18 9 ⁄ 16 -18

5075 psi

HDB-19

3 ⁄ 4 " 1 5 ⁄ 16 -12

3 ⁄ 8 "

5075

HDB

(HDB-F)

Can’t find what you’re looking for? Pulsar offers a variety of quick coupling solutions for all types of mobile equipment including 2, 4, and 6 port multiplate couplers as shown here. For more information, please contact us.

MULTIPLATE COUPLER

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