Parameters: connect a bottle of thread sizes: M18 * 1.5

Another head is American: 7/8-14 unf)

Packing list:

The whole valve 1

1 the wrench

O-rings 2 (spare one set)

Check ring back 1 (316) stainless steel

POM valve core 2

Vent have a variety of specifications 3.2mm 3.5mm 4.0mm 4.2mm 4.5mm 5.0mm 5.5mm 6.0mm

Due to transportation problem, we can use simple packaging, please understand.

(ou don't know to choose which kind of specificatiIf yon--Suggest to choose 5.5 mm vent. Comprehensive performance is very good)

Dear customer, if you want to avoid customs duties, please tell me the value of the product value, contact me, otherwise it will produce taxes and fees, we do 

Product use:

the product is used for industrial water pipes, diving, aquatic plants and other equipment to support

, plastic spraying, dust removal, inflatable use of cars and rubber boats