I've never once seen where I've needed 2, 90's but you sure can make one up.
http://www.rvparksupplies.com/p/AW25225022/
I've also never seen a breaded hose leak, so far anyway.
http://www.rvparksupplies.com/p/AW25225022/
I've also never seen a breaded hose leak, so far anyway.