• CGA 1440 TUBE TRAILER FILL UNION
• Code: 500-1437UN-14

• CGA 1440 TUBE TRAILER FILL UNION
• Code: 500-1437UN-840

• CGA 1440 TUBE TRAILER FILL UNION
• Code: 750-1437UN-14

• CGA 1440 TUBE TRAILER FILL UNION
• Code: 750-1437UN-840

• CGA 1440 TUBE TRAILER FILL CONNECTION
• Code: 500-1437UN

• CGA 1440 TUBE TRAILER FILL CONNECTION
• Code: 750-1437UN

• CGA 1440 BRASS UNION NUT
• Code: 1437UN-4

• BRASS UNION NIPPLE W / 1 / 2"NPT
• Code: WV12-3-14

• BRASS UNION NIPPLE W / 1 / 2" PIPE SHANK
• Code: WV12-3-840

• Brass Fill Connection Dust Cap w / Chain 1-7 / 16"UN
• Code: 1437UN-4DC

• CGA 1440 BRASS DUST PLUG
• Code: 1437UN-4DP

• BLIND NIPPLE
• Code: WV12-3