Petersen Products Company: Hand Tightening Low Pressure Aluminum By-Pass Plugs 1 1/2" to 36"

141 Series Hand Tightening Low Pressure Aluminum Body By-Pass Plugs Sizes: 1 1/2" to 36"

For very low pressure test or temporary closure

Durable cast aluminum body, plated steel wing nut and by-pass, heavy duty, non-corrosive and maintenance-free; with natural rubber seals.

Lightweight, easy to handle - up to 70% lighter than similar steel plugs.

Fill or Vent - threaded pipe stem has removable cap.

Simple to install and work with - wing nut easily expands rubber seal.

Mechanical Low Pressure Aluminum By-Pass Plugs

Click an Item Number below for the Web Store

Nominal Size		Expanded Diameter		Relaxed Diameter		By-Pass Size		Shpg Wt lbs	Item Number	Unit Price Each
in	mm	in	mm	in	mm	in	mm	Shpg Wt lbs	Item Number	Unit Price Each
1.5	38	1.889	48	1.456	37	0.5	13	1	141-0015	US $29.00
2	51	2.440	62	1.889	48	0.5	13	1	141-0020	US $30.00
2.5	64	2.775	70	2.440	62	0.5	13	1	141-0025	US $31.00
3	76	3.425	87	2.795	71	0.5	13	1	141-0030	US $37.00
3.5	89	3.700	94	3.503	89	0.5	13	1	141-0035	US $41.00
4	102	4.133	105	3.779	96	0.5	13	1	141-0040	US $58.00
4.5	114	4.724	120	4.251	108	0.5	13	1	141-0045	US $60.00
5	127	5.393	137	4.842	123	0.5	13	2	141-0050	US $66.00
6	152	6.550	166	5.900	150	0.5	13	2	141-0060	US $74.00
7	178	7.300	185	6.550	166	1.0	25	4	141-0070	US $107.00
8	203	8.550	217	7.700	196	1.0	25	4	141-0080	US $109.00
9	229	9.100	231	8.200	208	1.0	25	4	141-0090	US $134.00
10	254	10.250	260	9.200	234	1.0	25	5	141-0100	US $140.00
11	279	11.200	284	10.300	262	1.0	25	5	141-0110*	US $218.00
12	305	12.450	316	11.350	288	1.0	25	7	141-0120	US $207.00
14	356	15.100	384	13.800	351	1.0	25	11	141-0140	US $347.00
15	381	15.800	401	14.350	364	1.0	25	12	141-0150	US $377.00
16	406	17.000	432	15.600	396	1.0	25	14	141-0160	US $419.00
18	457	19.250	489	17.450	443	1.0	25	17	141-0180	US $577.00
20	508	20.650	525	19.150	486	2.0	51	30	141-0200	US $748.00
21	533	22.100	561	20.650	525	2.0	51	23	141-0210*	US $772.00
24	610	25.500	648	23.550	598	2.0	51	33	141-0240	US $1,019.00
27	686	27.700	704	26.250	667	2.0	51	44	141-0270	US $1,391.00
30	762	31.000	787	29.250	743	2.0	51	60	141-0300	US $1,638.00
36	914	36.800	935	34.500	876	2.0	51	96	141-0360	US $2,323.00

*Steel only

Note: We do not specify a pressure rating on the 141-Series Aluminum Expansion Plugs. As the plug is expanded out there is less seal contacting the wall and thus have lower back pressure capabilities. Use for very low pressure test or temporary closure only.

Note: Expansion plugs are less effective at higher limits of expansion than in the mid range. Let us help you by supplying the proper sizes for your requirements.

Price subject to change without notice

Petersen Terms & Conditions Apply