Foster H4DP, 1/2" ISO-B Dust Plug, FHK Series, Aluminum

The Foster H4DP is a 1/2" ISO-B dust plug in aluminum for FHK / ISO 7241-1 Series B hydraulic quick couplings. It protects plug (male half) from dirt, moisture, and damage when the coupling is disconnected, keeping the critical mating surfaces clean so the coupling stays serviceable. Specifications Brand Foster Part Number H4DP Type Dust Plug Fits Body Size 1/2" ISO-B (FHK Series) Material Aluminum Protects Plug (male half) Origin Made in USA Why this accessory Keeps couplings serviceable — shields the precision mating surfaces from contamination that would otherwise foul the coupling. Sized to the coupling — the dust cap/plug body size must match the socket or plug it protects. This one fits 1/2" ISO-B (FHK) halves. Aluminum construction — durable protection for storage and transport. Frequently asked questions What does it fit? 1/2" ISO-B (FHK Series) quick couplings. When ordering, the dust cap/plug body size must correspond to that of the socket or plug. Cap or plug? A dust cap covers the coupler (female half); a dust plug covers the plug (male half). Brand and Manufacturer: hpcouplers. Ships fast from stock. ISO-B Series (ISO 7241-1 Series B / FHK) — Complete Series Chart The size you are viewing is shown first, with the rest of the series below. Base couplings appear before ball lock and seal options. Dust caps and plugs fit by body size and are labeled by which half they protect. Click any part number to open that product. Coupler Brand Plug Dust Cap/Plug Body Size Thread Description 1/2" Body — Your Size H4S Foster K4S B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Steel H4S10 Foster K4S10 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 7/8"‑14 SAE O‑Ring Boss Steel H4B Foster K4B B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Brass H4S/S Foster K4S/S B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" 303 Stainless BLH4S Foster K4S B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Steel Ball Lock BLH4S10 Foster K4S10 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 7/8"‑14 SAE O‑Ring Boss Steel Ball Lock BLH4B Foster K4B B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Brass Ball Lock BLH4S/S Foster K4S/S B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" 303 Stainless Ball Lock H4S‑101 Foster K4S‑101 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Steel w/Viton Seal H4S‑103 Foster K4S‑103 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Steel w/EPDM Seal H4B‑101 Foster K4B‑101 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Brass w/Viton Seal H4B‑102 Foster K4B B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Brass w/Neoprene Seal H4B‑103 Foster K4B‑103 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Brass w/EPDM Seal H4S/S‑101 Foster K4S/S‑101 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" 303 Stainless w/Viton Seal H4S/S‑103 Foster K4S/S‑103 B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" 303 Stainless w/EPDM Seal 4DSF4‑S Breco K4S B4DC‑DP (For Coupler or Plug) BH4‑66M (For Coupler) B4DP‑BLUE (For Plug) H4DP (For Plug) 1/2" 1/2" Steel 1/8" Body H1S Foster K1S B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Steel H1S4 Foster K1S4 B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 7/16"‑20 SAE O‑Ring Boss Steel H1B Foster K1B B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Brass H1S/S Foster K1S/S B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" 303 Stainless BLH1S Foster K1S B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Steel Ball Lock BLH1S4 Foster K1S4 B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 7/16"‑20 SAE O‑Ring Boss Steel Ball Lock BLH1B Foster K1B B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Brass Ball Lock BLH1S/S Foster K1S/S B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" 303 Stainless Ball Lock H1S‑101 Foster K1S‑101 B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Steel w/Viton Seal H1B‑101 Foster K1B‑101 B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Brass w/Viton Seal H1B‑103 Foster K1B‑103 B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Brass w/EPDM Seal H1S/S‑101 Foster K1S/S‑101 B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" 303 Stainless w/Viton Seal H1S/S‑104 Foster K1S/S B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" 303 Stainless w/Silicone Seal H1BLV Foster K1BLV B1DC (For Coupler) BH1‑66M (For Coupler) B1DP (For Plug) 1/8" 1/8" Brass, Less Valve 1/4" Body H2S Foster K2S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Steel H2S6 Foster K2S6 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 9/16"‑18 SAE O‑Ring Boss Steel H2B Foster K2B B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass H2S/S Foster K2S/S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" 303 Stainless BLH2S Foster K2S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Steel Ball Lock BLH2S6 Foster K2S6 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 9/16"‑18 SAE O‑Ring Boss Steel Ball Lock BLH2B Foster K2B B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass Ball Lock BLH2S/S Foster K2S/S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" 303 Stainless Ball Lock H2S‑101 Foster K2S‑101 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Steel w/Viton Seal H2S‑103 Foster K2S‑103 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Steel w/EPDM Seal H2S‑104 Foster K2S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Steel w/Silicone Seal H2B‑101 Foster DS2F2‑BY B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass w/Viton Seal H2B‑102 Foster K2B B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass w/Neoprene Seal H2B‑103 Foster K2B‑103 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass w/EPDM Seal H2S/S‑101 Foster K2S/S‑101 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" 303 Stainless w/Viton Seal H2S/S‑103 Foster K2S/S‑103 B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" 303 Stainless w/EPDM Seal H2S/S‑104 Foster K2S/S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" 303 Stainless w/Silicone Seal H2BLV Foster K2BLV B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass, Less Valve H2S/SLV Foster K2S/SLV B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" 303 Stainless, Less Valve 2DSF2‑S Breco K2S B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Steel 2DSF2‑B Breco K2B B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass 2DSF2‑BI Breco K2B B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass 2DSF2‑BI‑SL Breco K2B B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass w/Sleeve Lock 2DSF2‑BY Breco DS2F2‑BY B2DC‑DP (For Coupler or Plug) BH2‑66M (For Coupler) H2DP (For Plug) 1/4" 1/4" Brass w/Viton Seal 3/8" Body H3S Foster K3S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel H3S8 Foster K3S8 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/4"‑16 SAE O‑Ring Boss Steel H3B Foster K3B B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass H3S/S Foster K3S/S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" 303 Stainless BLH3S Foster K3S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel Ball Lock BLH3S8 Foster K3S8 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/4"‑16 SAE O‑Ring Boss Steel Ball Lock BLH3B Foster K3B B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass Ball Lock BLH3S/S Foster K3S/S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" 303 Stainless Ball Lock H3S‑101 Foster K3S‑101 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel w/Viton Seal H3S‑102 Foster K3S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel w/Neoprene Seal H3S‑103 Foster K3S‑103 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel w/EPDM Seal H3S‑104 Foster K3S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel w/Silicone Seal H3B‑101 Foster K3B‑101 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass w/Viton Seal H3B‑102 Foster K3B B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass w/Neoprene Seal H3B‑103 Foster K3B‑103 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass w/EPDM Seal H3B‑104 Foster K3B B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass w/Silicone Seal H3S/S‑101 Foster K3S/S‑101 B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" 303 Stainless w/Viton Seal 3DSF3‑S Breco K3S B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Steel 3DSF3‑B Breco K3B B3DC‑DP (For Coupler or Plug) B3DC‑BLUE (For Coupler) BH3‑66M (For Coupler) B3DP‑BLUE (For Plug) BH3‑65M (For Plug) 3/8" 3/8" Brass 3/4" Body H6S Foster K6S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel H6S12 Foster K6S12 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 1‑1/16"‑12 SAE O‑Ring Boss Steel H6B Foster K6B B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Brass H6S/S Foster K6S/S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" 303 Stainless BLH6S Foster K6S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel Ball Lock BLH6S12 Foster K6S12 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 1‑1/16"‑12 SAE O‑Ring Boss Steel Ball Lock BLH6B Foster K6B B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Brass Ball Lock BLH6S/S Foster K6S/S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" 303 Stainless Ball Lock H6S‑101 Foster K6S‑101 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel w/Viton Seal H6S‑102 Foster K6S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel w/Neoprene Seal H6S‑103 Foster K6S‑103 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel w/EPDM Seal H6B‑101 Foster K6B‑101 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Brass w/Viton Seal H6B‑103 Foster K6B‑103 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Brass w/EPDM Seal H6B‑104 Foster K6B B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Brass w/Silicone Seal H6S/S‑101 Foster K6S/S‑101 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" 303 Stainless w/Viton Seal H6S/S‑103 Foster K6S/S‑103 B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" 303 Stainless w/EPDM Seal H6SLV Foster K6SLV B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel, Less Valve H6S/SLV Foster K6S/SLV B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" 303 Stainless, Less Valve 6DSF6‑S Breco K6S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Steel 6DSF6‑B Breco K6B B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" Brass 6DSF6‑SS Breco K6S/S B6DC‑DP (For Coupler or Plug) B6DC‑BLUE (For Coupler) BH6‑66M (For Coupler) B6DP‑BLUE (For Plug) BH6‑65M (For Plug) H6DP (For Plug) 3/4" 3/4" 303 Stainless 1" Body H8S Foster K8S B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Steel H8S16 Foster K8S16 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 15/16"‑12 SAE O‑Ring Boss Steel H8B Foster K8B B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Brass H8S/S Foster K8S/S B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" 303 Stainless BLH8S Foster K8S B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Steel Ball Lock BLH8S16 Foster K8S16 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 15/16"‑12 SAE O‑Ring Boss Steel Ball Lock BLH8B Foster K8B B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Brass Ball Lock BLH8S/S Foster K8S/S B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" 303 Stainless Ball Lock H8S‑101 Foster K8S‑101 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Steel w/Viton Seal H8B‑101 Foster K8B‑101 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Brass w/Viton Seal H8B‑103 Foster K8B‑103 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Brass w/EPDM Seal H8S/S‑101 Foster K8S/S‑101 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" 303 Stainless w/Viton Seal H8S/S‑103 Foster K8S/S‑103 B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" 303 Stainless w/EPDM Seal H8SLV Foster K8SLV B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Steel, Less Valve 8DSF8‑S Breco K8S B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Steel 8DSF8‑B Breco K8B B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" Brass 8DSF8‑SS Breco K8S/S B8DC‑DP (For Coupler or Plug) B8DC‑BLUE (For Coupler) BH8‑66M (For Coupler) B8DP‑BLUE (For Plug) BH8‑65M (For Plug) 1" 1" 303 Stainless