Stainless A/C Weld-On: #6 Male Nut With O-Ring to 5/16" Tube - (Stainless Steel) - 15050

Stainless A/C Weld-On: #6 Female Nut w/ O-Ring To 5/16"Stainless Tube (Stainless Steel) - 15020

Stainless A/C Weld-On: #8 Male Nut With O-Ring to 3/8" Tube - (Stainless Steel) - 15060

Stainless A/C Weld-On: #8 Female Nut w/ O-Ring To 3/8" Stainless Tube (Stainless Steel) - 15030

Stainless A/C Weld-On: #10 Male Nut With O-Ring to 1/2" Tube - (Stainless Steel) - 15070

Stainless A/C Weld-On: #10 Female Nut w/ O-Ring To 1/2" Stainless Tube (Stainless Steel) - 15040

Weld-In Steel Service Port Fitting - Low Side - #10 - 34907-VUG

Weld-In Steel Service Port Fitting - High Side - #6 or #8 - 34906-VUG