discount 70% in 2018-10-19 to 2018-10-21
price: USD$ 0.35
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:25
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Thank you very much for your reminder:
R410 has two sizes and sizes are different.
Respectively: R410 adapter and R410 dedicated pipe these two kinds.
The diameter of 1:R410 adapter is larger than that of R22 stopper. 2:The caliber ratio of R410 special tube R22Rubber plugA little bit smaller.
Customers buy according to their own needs