All products do not contain glue. You need to purchase 50mm pipe PVC check valve Cross package 1(Dual active receiving valve check valve) Package 2(double ball valve check valve dual activation) set
Valve structure form:
Direct Pass
Connection:
Adhesive
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Items weight estimation 0 g, subject to actual weight
Calculated shipping includes heavy logistics. Order more, shipping costs will reduce
to 50% discounts!
You can advise shipping services including DHL, ocean shipping, UPS, Fedex, pls contact us!