Pipe Fittings — Caps and Plugs

Fittings available with these specifications:

1/8 to 1 in.
Female NPT, Male NPT
316 stainless steel, carbon steel, brass, 6-Moly, Alloy 625, Alloy 825, and Alloy 2507
Maximum 1810 psig (125 bar) to 15 000 psig (1034 bar)

Your local authorized Swagelok sales and service center may have additional options.

Part #	Body Material	Connection 1 Size	Connection 1 Type	Connection 2 Size	Connection 2 Type
SS-4-P-RT	316 Stainless Steel	1/4 in.	Male ISO Tapered Thread	-	-

SS-6-P	316 Stainless Steel	3/8 in.	Male NPT	-	-

SS-6-P-RS	316 Stainless Steel	3/8 in.	Male ISO Parallel Thread, Straight Shoulder	-	-

SS-6-P-RT	316 Stainless Steel	3/8 in.	Male ISO Tapered Thread	-	-

SS-1-P	316 Stainless Steel	1/16 in.	Male NPT	-	-

SS-4-P	316 Stainless Steel	1/4 in.	Male NPT	-	-

SS-4-P-RS	316 Stainless Steel	1/4 in.	Male ISO Parallel Thread, Straight Shoulder	-	-

SS-8-P-RS	316 Stainless Steel	1/2 in.	Male ISO Parallel Thread, Straight Shoulder	-	-

SS-8-P	316 Stainless Steel	1/2 in.	Male NPT	-	-

SS-8-P-RT	316 Stainless Steel	1/2 in.	Male ISO Tapered Thread	-	-

SS-2-P	316 Stainless Steel	1/8 in.	Male NPT	-	-

SS-2-P-RS	316 Stainless Steel	1/8 in.	Male ISO Parallel Thread, Straight Shoulder	-	-

SS-12-P	316 Stainless Steel	3/4 in.	Male NPT	-	-

B-4-P	Brass	1/4 in.	Male NPT	-	-

B-8-P	Brass	1/2 in.	Male NPT	-	-

SS-16-P	316 Stainless Steel	1 in.	Male NPT	-	-

2507-8-P-SG2	Super Duplex Stainless Steel	1/2 in.	Male NPT	-	-

Additional parts may be available. Select Attributes

Product Availability by Store Location

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Pipe Fittings — Caps and Plugs — Hex Head Plugs