The Air Power Tokyo Marui TM870 Shotgun HPA Gas Line Kit is a connection to the Breacher port and requires no Teflon tape. Blue Loc-Tite is not for sealing but to provide a more permanent thread lock—10 mm flats for a wrench.

Excluding the head of the connector to proprietary threads of the TM shotgun itself, all threads are 1/8 NPT allowing for multiple configurations.  Examples: 90-degree fittings, 45-degree fittings, on/offs, slide checks, quick inline disconnects, etc. You can even replace the Foster-style nipple with any other variants. (Some common ones are 1/4 NPT home compressor or 1/8 Parker Hannifan style commonly found on paintball remotes)

Kit includes: 

• 1 - TM 870 to 1/8 NPT Adapter
• 2 - 1/8 Macroline Fitting Straight
• 1 - 1/8 NPT to Foster Fitting
• 1 - Macroline 8-inch (Thick Wall)
• 1 - O-ring contact Seal (7x1-70B)

Specifications:

• Fitting:  CNC Machined in the USA
  
• Hose Line:  Made and assembled in the USA
  
• Fitting: Foster Pneumatics
• Warranty:  Lifetime

*** Kit does not come assembled.  O-ring toward the gun after adapter threads.
*** The Grip Hole may need to be enlarged or the fitting trimmed to allow the fitting to bypass.