
John Guest - Acetal Male Connector Quick Connect Fitting - White
John Guest Acetal Male Connector Technical Details
| Manufacturer | John Guest Speedfit (UK) |
| Material | Acetal copolymer body, food-grade nitrile O-ring |
| Thread Type | National Pipe Thread (NPT) male |
| Connection Style | Push-to-connect quick fitting with grip-seal collet |
| Temperature Range | Enhanced heat resistance vs. polypropylene |
| Applications | Potable water, food/beverage lines, air, CO2, inert gases, vacuum |
| Color | White |
| NPT Sizing Note | NPT measures larger than fractional size (e.g., 1/4" NPT = 0.540" diameter) |
How to Install John Guest Male Connector Fittings
- Cut tubing square and ensure the outside is clean and free of burrs or scoring
- Push the fitting fully onto the tube until it bottoms out against the internal tube stop
- Turn the male NPT thread into the female port (tap, valve, manifold) hand-tight, then wrench-tighten as needed
- To remove, hold the collet toward the fitting body while pulling the tube straight out
Ideal for Water Filtration, Beverage & Pneumatic Systems
John Guest Acetal Male Connectors are compatible with reverse osmosis systems, under-sink water filters, ice makers, refrigerator lines, beverage dispensers, CO2 carbonation systems, and pneumatic air lines. The acetal copolymer construction offers superior strength and heat resistance compared to polypropylene fittings, making these connectors suitable for both hot and cold potable water applications. Food-grade O-rings ensure safe contact with drinking water and beverages. Use with polyethylene, nylon, or other semi-rigid tubing approved for potable water or compressed air.
John Guest Acetal Male Connector Technical Details
| Manufacturer | John Guest Speedfit (UK) |
| Material | Acetal copolymer body, food-grade nitrile O-ring |
| Thread Type | National Pipe Thread (NPT) male |
| Connection Style | Push-to-connect quick fitting with grip-seal collet |
| Temperature Range | Enhanced heat resistance vs. polypropylene |
| Applications | Potable water, food/beverage lines, air, CO2, inert gases, vacuum |
| Color | White |
| NPT Sizing Note | NPT measures larger than fractional size (e.g., 1/4" NPT = 0.540" diameter) |
How to Install John Guest Male Connector Fittings
- Cut tubing square and ensure the outside is clean and free of burrs or scoring
- Push the fitting fully onto the tube until it bottoms out against the internal tube stop
- Turn the male NPT thread into the female port (tap, valve, manifold) hand-tight, then wrench-tighten as needed
- To remove, hold the collet toward the fitting body while pulling the tube straight out
Ideal for Water Filtration, Beverage & Pneumatic Systems
John Guest Acetal Male Connectors are compatible with reverse osmosis systems, under-sink water filters, ice makers, refrigerator lines, beverage dispensers, CO2 carbonation systems, and pneumatic air lines. The acetal copolymer construction offers superior strength and heat resistance compared to polypropylene fittings, making these connectors suitable for both hot and cold potable water applications. Food-grade O-rings ensure safe contact with drinking water and beverages. Use with polyethylene, nylon, or other semi-rigid tubing approved for potable water or compressed air.
Original: $1.47
-65%$1.47
$0.51Description
John Guest Acetal Male Connector Technical Details
| Manufacturer | John Guest Speedfit (UK) |
| Material | Acetal copolymer body, food-grade nitrile O-ring |
| Thread Type | National Pipe Thread (NPT) male |
| Connection Style | Push-to-connect quick fitting with grip-seal collet |
| Temperature Range | Enhanced heat resistance vs. polypropylene |
| Applications | Potable water, food/beverage lines, air, CO2, inert gases, vacuum |
| Color | White |
| NPT Sizing Note | NPT measures larger than fractional size (e.g., 1/4" NPT = 0.540" diameter) |
How to Install John Guest Male Connector Fittings
- Cut tubing square and ensure the outside is clean and free of burrs or scoring
- Push the fitting fully onto the tube until it bottoms out against the internal tube stop
- Turn the male NPT thread into the female port (tap, valve, manifold) hand-tight, then wrench-tighten as needed
- To remove, hold the collet toward the fitting body while pulling the tube straight out
Ideal for Water Filtration, Beverage & Pneumatic Systems
John Guest Acetal Male Connectors are compatible with reverse osmosis systems, under-sink water filters, ice makers, refrigerator lines, beverage dispensers, CO2 carbonation systems, and pneumatic air lines. The acetal copolymer construction offers superior strength and heat resistance compared to polypropylene fittings, making these connectors suitable for both hot and cold potable water applications. Food-grade O-rings ensure safe contact with drinking water and beverages. Use with polyethylene, nylon, or other semi-rigid tubing approved for potable water or compressed air.



















